Which of the following exponential equations shows a reflection over the y-axis, a vertical
stretch by a factor of 2, and horizontal shift right 1.
a. y = -2(4)* – 1
b. y = -2(4):-1
c. y = 2(4)-x-1
d. y = 4(2)-x-1

Answers

Answer 1

Answer:

we are given

parent function as

(1)

vertical stretch of factor 2

so, we can multiply y-value by 2

then a shift right of 3 units

so, we can replace x as x-3

(2)

a shift left by 2 units

we can replace x as x+2

then a horizontal shrink factor of 1/2

so, we can multiply by 2 to x-value

then a shift down of 5 units

we can subtract y-value by 5

so, we get

(3)

a shift to the right 1 unit

we can replace x as x-1

stretched vertically by a factor of 1/2

we can multiply y-value by 1/2

then is shifted down 4 units

we can subtract y-value by 4

(4)

reflected across the x-axis

we can multiply y-value by -1

tretched vertically by a factor of 3

multiply y-value by 3

shifted left 7 units

we can replace x as x+7

Step-by-step explanation:

Answer 2
77777777777777777777777777777

Related Questions

I NEED HELP WITH THIS QUESTION

Answers

Answer:

A) 11

It should be right :)

Answer:

11

Step-by-step explanation:

The intersection of a square and a regular hexagon can be

Answers

Answer: Line Segment

Step-by-step explanation:

In geometry, a line segment is known as a part of a line which is bounded by two individual end points, and contains a point on every part of the line between its endpoints. A closed line segment has both endpoints, while an open line segment doesn’t have endpoints. while a closed half segments has one end closed and the other opened.

13. What is the width of a rectangle with length 14 cm and area 161 cm??

Answers

[tex]\huge\red{Question}[/tex]

what is the width of a rectangle with length 14 Cm and area 161 Cm^2?

[tex]\huge\green{Answer}[/tex]

Area = width * length

161 = W * 14

W = 161/14 = 11.5

Answer: width of rectangle is W = 11.5 cm

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Use the equation below to find T, if W=62, m=4, and a=6

Answers

Yes she can do that she is going in and 14586757

Answer:

T = 38

Step-by-step explanation:

T = 38 because:

1) Plug in all the variables into the equation

Equation: T = 62 - 4(6)

2) Next, solve the equation. First, do multiplication because of order of operations.

Equation: T = 62 - 24

3) Now just subtract 62 and 24

Equation: 38 = 62 - 24

Therefore, T = 38

Hope this helps! :D

David borrow $700 from a loan shark, and agreed to pay back $1500 after 5 months. What is his monthly payment?

Answers

Answer:

if he is just paying back the 1500 in 5 months he will pay 300 a month, if he is paying the 1500 and the 700 which makes 2200 in 5 months he will pay 440 a month

Step-by-step explanation:

1500/5=300

2200/5 =440

Hope this helps!!

Solve: 3y+5=-1 . What’s the solution?

Answers

Answer:

hmmm

Step-by-step explanation:

The answer is y=-2 hope this helps

Identify the linear equation.
A) y = x6
b) y=x/6

c) y=6/x
d) y= |x+6 |

Answers

A is the correct answer.

The radius of a semicircle is 2 centimeters what is the semicircular diameter

Answers

I’m not sure if a semicircle would be the same as a normal circle but D=2R so 4

PLEASE HELP QUICK! WILL MARK BRAINLIEST!

Answers

Answer:

- John is vertical to georgia

- John is alternate exterior to phillip

- Georgia is corresponding with Phillip

Step-by-step explanation:

Well, these rules are all properties of two lines and a transversal. This means following each of the individual rules, the answers above are derived.

simplify this please


7^x ÷ 7^y

Answers

Answer:

[tex]\huge\boxed{7^{x-y}}[/tex]

Step-by-step explanation:

We can use basic exponent rules to simplify this expression.

We know that [tex]a^b \div a^c = a^{b-c}[/tex].

Since we have the same base (7) and different exponents (x, y), we can subtract the exponents and raise the base to that power.

[tex]7^{x-y}[/tex]

Hope this helped!

Uh, uh, uh, uh

Day and night (what, what)
I toss and turn, I keep stressing my mind, mind (what, what)
I look for peace but see I don't attain (what, what)
What I need for keeps this silly game we play, play
Now look at this (what, what)
Madness to magnet keeps attracting me, me (what, what)
I try to run but see I'm not that fast (what, what)
I think I'm first but surely finish last, last

'Cause day and night
The lonely stoner seems to free his mind at night
He's all alone somethings will never change
The lonely loner seems to free his mind at night (at, at, at night)

At, at, at, at, at, at night
At, at, at, at, at, at night

Hold the phone (what, what)
The lonely stoner, Mr. Solo Dolo (what, what)
He's on the move can't seem to shake the shade (what, what)
Within his dreams he see's the life he made, made
The pain is deep (what, what)
A silent sleeper you won't hear a peep, peep (what, what)
The girl he wants don't seem to want him to (what, what)
It seems the feelings that she had are through, through

'Cause day and night
The lonely stoner seems to free his mind at night
He's all alone through the day and night
The lonely loner seems to free his mind at night (at, at, at night)
Day and night
The lonely stoner seems to free his mind at night
He's all alone, some things will never change (never change)
The lonely loner seems to free his mind at night (at, at, at night)

Day and night
The lonely stoner seems to free his mind at night
He's all alone somethings will never change
The lonely loner seems to free his mind at night (at, at, at night)

At, at, at, at, at, at night
At, at, at, at, at, at night
At, at, at, at, at, at night
At, at, at, at, at, at night

Answers

Answer:

is that a song you write cause it is good

Step-by-step explanation:

Step-by-step explanation:

My favorite Kid Cudi song, without a doubt. It was one of those songs that was such a huge part of my childhood that I forgot about until maybe a year ago, when I relistened to some Kid Cudi projects and rediscovered this gem. Production's phenomenal, the atmosphere is super fitting when compared to the lyrics, and Cudi's voice works great here.

Calculate the value of the following determinants: | 1 -1 3 2 5 0 -3 1 2 | and | -1 -8 2 9 1 0 4 1 2 |

Answers

Answer:

1) The determinant = 65

2) The determinant = 152

Step-by-step explanation:

Let us show how to find the determinant of a matrix

You can find the determinant of this Matrix  [tex]\left[\begin{array}{ccc}a&b&c\\d&e&f\\g&m&n\end{array}\right][/tex]

by using this rule

Determinant = a(en - fm) - b(dn - fg) + c(dm - eg)

Let us use this rule with the given matrices

1)

 [tex]\left[\begin{array}{ccc}1&-1&3\\2&5&0\\-3&1&2\end{array}\right][/tex]

The determinand = 1[(5)(2) - (0)(1)] - (-1)[(2)(2) - (0)(-3)] + 3[(2)(1) - 5(-3)]

= 1[10 - 0] - (-1)[4 - 0] + 3[2 - (-15)]

= 1[10] + 1[4] + 3[2+15]

= 10 + 4 + 3[17]

= 10 + 4 + 51

= 65

The determinant = 65

Let us do the second one

2)

 [tex]\left[\begin{array}{ccc}-1&-8&2\\9&1&0\\4&1&2\end{array}\right][/tex]

The determinand = -1[(1)(2) - (0)(1)] - (-8)[(9)(2) - (0)(4)] + 2[(9)(1) - 1(4)]

= -1[2 - 0] - (-8)[18 - 0] + 2[9 - 4]

= -1[2] + 8[18] + 2[5]

= -2 + 144 + 10

= 152

The determinant = 152

Answer:

1. 65

2. 152

Step-by-step explanation:

edge assignment

what is one fourth of 36,500,000 in scientific notation

Answers

Answer:

9.125 × 10^6

Step-by-step explanation:

36,500,000 ÷ 4 = 9,125,000 = 9.125 × 10^6

Neptune completes 1 ½ turns about its axis each day. How many turns does it complete in 1 week?

Answers

If in 1 day it completes 1.5 turns,
In 7 days it will complete 1.5*7 turns.
1.5*7 = 10.5 turns

The number of turns completed in 1 week is 10.5.

Given that,

Neptune completes 1 ½ turns about its axis each day.We need to determine the no of turns completed in one week.

Based on the above information, the calculation is as follows:

As we know that in one week there are 7 days, so the no of turns in one week is

[tex]= 1.5 \times 7[/tex]

= 10.5

Therefore we can conclude that the number of turns completed in 1 week is 10.5.

Learn more: brainly.com/question/24503007

Here is a polygon Draw a scaled copy of the polygon using a scale factor of

Answers

Uhh what’s the question

how do you write 8,000,000+300+9 in standard form

Answers

Answer:

8000309

Step-by-step explanation:

Use the figure below to solve for X.

Answers

x=45, we know 2x is 90 because it is a right angle, so we can divide 90 by two, to get 45. Now to substitute, 90+55+(45-10) = 180, therefore, this answer would make logical sense.

Find the absolute value. |-5.3|​

Answers

Answer:

5.3

Step-by-step explanation:

because it is going to the left 5.3 so if you absolute value it, it will still be 5.3

-3(p+2)=-30 solve for p

Answers

Answer:

p=8

Step-by-step explanation:

-3p-6=-30

-3p=-24

p=8

A right rectangular prism is shown.​
To the nearest thousandth of an inch, what is the length of the diagonal, dd?

Answers

Answer:

15.56 in.

Step-by-step explanation:

i'm pretty sure i did it right, but im not sure. i haven't done geometry in like over 2 years.

find the hypotenuse of the triangle with 7 in. and 12 in. as your legs with the Pythgorean theorem (a^2 + b^2 = c^2, c equals the hypotenuse)

use that number you just got (I got [tex]\sqrt{193}[/tex]) and use it as one leg, and 7 in. as the other leg, with d as your hypotenuse

use the Phythagorean theorem again to find d, andddd... you've got your answer!

    Length of diagonal 'd' of the right rectangular prism given in the picture will be 14.765 inches.

Pythagoras theorem:     Pythagoras theorem is applicable in a right triangle.     Pythagoras theorem is given by the expression,

             (Hypotenuse)² = (Leg 1)² + (Leg 2)²

By applying Pythagoras theorem in right tringle ΔCBE,

(CE)² = (BC)² + (BE)²

(CE)² = 5² + 12²

CE = √169 = 13 inches

Similarly, apply Pythagoras theorem in right triangle ΔDCE,

(DE)² = (CD)² + (CE)²

d² = 7² + (13)²

d² = 49 + 169

d = √218

d = 14.7648

d ≈ 14.765 inches

             Hence, measure of diagonal 'd' will be 14.765 inches.

Learn more about the Pythagoras theorem here,

https://brainly.com/question/12306722?referrer=searchResults

Solve for x.
-3x = 15
X= -5
X= 5
X= 45

Answers

the answer would be positive 5 i believe

Who to tell if the question is rational or irrational

Answers


An irrational number can be written as a decimal, but not as a fraction. An irrational number has endless non-repeating digits to the right of the decimal point. Any number that can be written as a fraction or a ratio is a rational number. The product of any two rational numbers is therefore a rational number, because it too may be expressed as a fraction.

what would the solution be?

Answers

Answer:

C.) y = 9

Step-by-step explanation:

Simply substitute in -2 for x.

y = -4(-2) + 1

y = 8 + 1

y = 9

What is the value of n?

Answers

Answer:

A.  95°

Step-by-step explanation:

see attached

HELP ASAP TAKING A TEST I DONT KNOW HOW TO DO THESE I HAVE 1 HOUR PLEASE!

Answers

Answer:

diagonal is 11.14 cm

Step-by-step explanation:

We start by writing the equation for the width (w) in terms of the length (L):

w = 2 L - 8

from the area = w * L = 62

we replace w in it:    w * L = (2 L -8) * L = 62

2 L^2 - 8 L = 62

2 L^2 - 8 L - 62 = 0

extract 2 common factor:

2 (L^2 - 4 L - 31) = 0

Using quadratic formula we get:

[tex]L=\frac{4+/-\sqrt{4^2-4(1)(-31)} }{2} \\L=\frac{4+/-\sqrt{140} }{2}\\L=7.916\\or\\L=-3.916[/tex]

So, we pick the positive answer L = 7.916 cm

Then we now know the with of the rectangle as well:

w = 2 * L - 8 = 2 * 7.916 - 8 = 7.832  cm

Now we estimate the diagonal of the rectangle using the Pythagorean theorem:

[tex]diag=\sqrt{7.916^2+7.832^2}\approx11.1356\,\,cm[/tex]

which rounded to two decimal places is 11.14 cm

The 3 in the 73.084 _ times the 3 in 65.732.

Answers

Answer:

it would be 3.0 times 0.03 so the answer is 0.9

Continue the pattern for five more terms on the list. zy, zx, zw, x, yw, yv, xw...

Answers

It’s gonna be zy x yw yv

How would I find the answer to this

Answers

Answer:

answer is 108

Step-by-step explanation:

You would divide 28 by 7 which is 4 so the bigger triangle is 4 times the size of the smaller rectangle. in order to find the perimeter you would multiply each side of the smaller triangle by 4 and add up all the sums. except the one you were given so 28+(12times4)+(8times 4)+108

hope this helps you out :)

A cube-shaped box has a volume of 64 cubic inches. If the box is packed full of cubes with edge lengths of 1 inch, how many cubes can fit along one side of the box?

Answers

Answer:

B)

-cube root of 64 to find the length of the cube shaped box

-length of cube shaped box is 4 inches

-So 4 divided by 1 to find how many cubes can fit

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

find the product :
(127)(-65)

Answers

Answer:

-8255

Step-by-step explanation:

Other Questions
Some of these scholars made otherwise significant contributions to the world's knowledge of ancient Egypt. A German priest of the 1600s, Athanasius Kircher, wrote the first grammar and vocabulary of Coptic, the language of Christian Egypt. These books were to prove of great value when the hieroglyphs were eventually deciphered. But Kircher's ideas about the hieroglyphs themselves were even farther off the mark than those of Horapollo. Looking at a certain group of symbolswhich actually stood for the name of a pharaohKircher let his imagination run wild. Without any evidence to support him, he said that the hieroglyphs meant "The blessings of the god Osiris are to be procured by means of sacred ceremonies, in order that the benefits of the river Nile may be obtained." From 1650 onward, Kircher produced several volumes of such nonsense. It earned him a reputation for being an expert on the hieroglyphsa reputation that lasted, unfortunately, long after his death in 1680. 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