Can someone help please?

Answer:

1.) Addition property

2.) reflective property

3.) Symmetric property

4.) Division property

Step-by-step explanation:

Answer:

This is a true statement. I think that's what you're asking.

Step-by-step explanation:

It is true because if x=y, than 6x=6y because both sides have a 6 and x=y

Answer:

error

Step-by-step explanation:

you have a defined value by not having a Y so you basically can not put x=-6 because x actually equals 2!

Answer:

x = 112     y = 68

Step-by-step explanation:

Answer:

The remainder is -61

Step-by-step explanation:

The polynomial remainder theorem states that the remainder of the division of a polynomial f(x) by (x-r) is equal to f(r).

The given polynomial is:

[tex]f(x) = 4x^3 - 6x^2 + 3x + 1[/tex]

We need to find the remainder when f(x) is divided by x+2. According to the above-mentioned theorem, we only need to find f(-2) as follows:

[tex]f(-2) = 4(-2)^3 - 6(-2)^2 + 3(-2) + 1[/tex]

[tex]f(-2) = 4(-8) - 6(4) - 6 + 1[/tex]

[tex]f(-2) = -32 - 24 - 6 + 1=-61[/tex]

The remainder is -61

✩ Answer:

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✩ Step-by-step explanation:

 ✧･ﾟ: *✧･ﾟ:*✧･ﾟ: *✧･ﾟ:*✧･ﾟ: *✧･ﾟ:*

✺ Quadratic polynomials can be factored using the transformation [tex]ax^2+bx+c=a(x-x_{1})(x-x_{2} )[/tex], where [tex]x_{1}[/tex] and [tex]x_{2}[/tex] are the solutions of the quadratic equation [tex]ax^2+bx+c=0[/tex]:

✺ All equations of the form [tex]ax^2+bx+c=0[/tex] can be solved using the quadratic formula:

✺ The quadratic formula gives two solutions, one when ± is addition and one when it is subtraction:

✺ Take the square root of [tex]6^2[/tex]:

✺ Multiply [tex]2[/tex] times [tex]-1[/tex]:

✺ Now solve the equation [tex]x=\frac{\sqrt{-6\frac{+}\\{6}}}{-2}[/tex] when ± is plus. Add [tex]-6[/tex] to [tex]6[/tex]:

✺ Divide [tex]0[/tex] by [tex]-2[/tex]:

       -OR-

✺ Now solve the equation [tex]x=\frac{\sqrt{-6\frac{+}\\{6}}}{-2}[/tex] when ± is minus. Subtract [tex]6[/tex] from [tex]-6[/tex]:

✺ Divide [tex]-12[/tex] by [tex]-2[/tex]:

✺  Optional : Factor the original expression using [tex]ax^2+bx+c=a(x-x_{1})(x-x_{2} )[/tex]. Substitute [tex]0[/tex] for [tex]x_{1}[/tex] and [tex]6[/tex] for [tex]x_{2}[/tex]:

✩ Answer:

✺ Factored Form: [tex]x(x-6)[/tex]

✺ Exact Form: [tex]x=6[/tex]

✺ Graph Point Form: [tex]x=(6,0)[/tex]

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Answer:

5

Step-by-step explanation:

Average rate of change is slope, which is change in y over change in x:

[tex]\frac{[5(6)+2]-[5(-2)+2]}{6-(-2)} =\frac{32-(-8)}{8} =5[/tex]

The average rate of change of the function is 5.

The sum of the change in the function values (output values) divided by the change in the input values is the average rate of change between two input values.

The given interval is [-2,6] and the given function is f(x) = y = 5x + 2.

The value of the function for x = 6 is:

f(6) = 5(6) + 2

f(6) = 32

The value of f(x) for x = -2 is:

f (-2) = 5(-2) + 2

f(-2) = -10 + 2

f(-2) = -8

The average rate of change of the function is given by:

( f(6) - f(-2) )/ (6 - (-2))

= ( 32 - (-8))/ (6 + 2)

= ( 32 + 8)/8

= 40/8

= 5

Hence, the average rate of change of the function is 5.

Learn more about the average rate of change:

https://brainly.com/question/23715190

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Answer:

M-N = set of odd numbers

M-N  = 1,3,5,7,9,11,.....................................so on it till infinity

Step-by-step explanation:

M = the set of counting numbers

set of counting number are are all the numbers which is used for counting.

They are also called Natural numbers

In numerical form set of counting numbers can be represented as

M = the set of counting numbers = 1,2,3,4,5,6,7,8,9..............................till infinity

N = the set of even numbers

set of even numbers all the counting numbers which are multiple of two

In numerical form set of counting numbers can be represented as

N = the set of even numbers = 2,4,6,8,10,12................so on till infinity

__________________________________

now we have to find M-N

it means from set of counting number, all the even numbers would be excluded

IN such case

If we exclude all the even numbers, then only odd numbers will remain.

M-N will be = 1,3,5,7,9,11,.....................................so on it till infinity

If we look it closely , the given set is set of odd numbers

odd numbers are counting numbers in form of 2n+1 where n = 0,1,2,3....

Thus,

M-N can also be said as set of odd numbers

M-N = set of odd numbers

M-N  = 1,3,5,7,9,11,.....................................so on it till infinity

Answer: -9/22

Step-by-step explanation:

Answer:

-0.40909090909........

Step-by-step explanation:

Answer:

An expression will be said to be a perfect square trinomial if it takes the form of ax² + bx + c and if it satisfies the condition b² = 4ac.

Step-by-step explanation:

An expression which is obtained from the square of a binomial equation is known as perfect square trinomial.

Now, the conditions for which an equation will be called a perfect square trinomial are;

i) It is of the form: ax² + bx + c

I) It satisfies the condition: b² = 4ac.

Thus, the perfect square formula could take the following forms:

(ax)² + 2abx + b² = (ax + b)²

Or

(ax)² − 2abx + b² = (ax − b)²

Answer:

Option (c) is correct.

Step-by-step explanation:

Given equation is :

[tex]s=\dfrac{a+b+c}{3}[/tex]

The equation can be solved for a as follows :

Step 1.

Cross multiply the given equation

[tex]3s=a+b+c[/tex]

Step 2.

Now subtract b on both sides

3s-b = a+b+c-b

3s-b = a+c

Step 3.

Subtract c on both sides

3s-b-c=a+c-c

⇒ a=3s-b-c

The statement that is true for Darpana is " In step 3, she needed to subtract c rather than divide".

Answer:

the correct answer is c

Step-by-step explanation:

Answer:

An estimated 3 out of every 25 men are left handed. Hence, 12 percent(%) of the men are left handed.

Step-by-step explanation:

Answer:

- 1 1/6

Step-by-step explanation: This is equal to 1/2 / -3/7. To divide, we take the reciprocal of the second number and multiply by the first. 1/2 * -7/3.

Answer:

-7/6

Step-by-step explanation:

1/2 / -3/7

(A little trick i learned with dividing fraction Keep Switch FLip)

Keep the 1/2

switch the sign to a x

and flip the second fraction -7/3

1/2 x -7/3

-7/6

I've got it!! So domain is x valued and range is y. Domain would be -3 ≤ x < 4 and range would be 1 < f(x) ≤ 6, I'm pretty sure !! because f(x)=y :))

Answer:

Domain x is -3 to 4 but not 4 Range y is 6 to 1 but not 1

Step-by-step explanation:

Open dot means not included closed means included

Answer:

The car gets 25 miles per gallon.

It means that for each gallon of gas the car uses, it will travel a distance of 25 miles.

Step-by-step explanation:

"Miles per gallon" is calculated by dividing the number of miles by the number of gallons.

mpg = (335 miles)/(13.4 gallons) = 25 miles per gallon

Answer:

The car gets 25 miles per gallon.

It means that for each gallon of gas the car uses, it will travel a distance of 25 miles.

Answer:

25

Step-by-step explanation:

You need to divide 335 miles by 13.4 to find the miles per gallon. 335 miles divided by 13.4 gallons is 25. So for every 25 miles you use 1 gallon.

Answer:

Option D, 40

Step-by-step explanation:

90 + 50 = 140

180 - 140 = 40

Answer:

40

Step-by-step explanation:

180-90+50=40

brainliest appreciated

Answer:

bruh what are those prices i can just look this up on google lul

Step-by-step explanation:

Answer:$3850

Step-by-step explanation:fist do 5,500 X 1 =500

Then do 500 X 7 = 3850

Answer:

2. z = 1 - 2·i    →    √5

3. z = 4 + 3·i   →      54

4. z = 6 - 8·i    →     10

1. z = √5 - i      →    √6

Step-by-step explanation:

1. z = √5 - i

The distance from the origin = √((√5)² +1²) = √(5 + (-1)²) = √6

Therefore, z = √5 - i → √6

2) z = 1 - 2·i

The distance from the origin = √(1² + (-2)²) = √5

Therefore, z = 1 - 2·i → √5

3) z = 4 + 3·i

The distance from the origin = √(4²+3²)) = √(16 + 9) = √25 = 5

Therefore, z = 4 + 3·i → 5

4) z = 6 - 8·i

The distance from the origin = √(6²+8²)) = √(36 + 64) = √100= 10

Therefore,  z = 6 - 8·i →  10

Answer: 25

Step-by-step explanation:

because 25 times 5 is 125 and dividing it brings it back to 25

Answer:

39

Step-by-step explanation:

g(-5)=-7×(-5)+4=35+4=39

Answer:

g(-5) = 39

Step-by-step explanation:

g(x) = -7x + 4

g(-5) = - 7* (-5) + 4

        = 35 + 4

       = 39

Answer:

as written there, they are not inverses

proof by counter example:  since g(1) = 3  , but g^-1(3) = -5/3 != 1

Step-by-step explanation:

g(g^-1(x))  == x    if they are indeed inverses

1/(1/x -2)  + 2  =   x/(1-2x) + 2  != x    so, they are not inverses

Answer:

y= -3/5 x

Step-by-step explanation:

i do not know

Answer:

y = 3x + 28

Step-by-step explanation:

Slope intercept form is y=mx+b. Because it is said that the line were looking for is parallel I can put in the same slope. Parallel lines always have the same slope.

Then plug in the coordinates to find the y-intercept.

4 = 3(-8) + b

 4 = -24 + b

+24   +24    

28 = b

So we know that b is equal to 28 so we can plug that in to get y = 3x + 28

Hope that helps and have a great day!

Answer:

C

Step-by-step explanation:

Answer:

(-4,-1) You flip them both and switch the signs.

Answer:

            Inequality:  2x + 2 ≤ 5•2x - 50

           Solution:    x ∈ <6.5, ∞)

Step-by-step explanation:

2x     - the smaller of consecutive even integers

2x+2    - the greater of consecutive even integers

5•2x     - five times the smaller number

5•2x-50   - fifty less than five times the smaller number

"is at most" means is less or equal

2x + 2 ≤ 5•2x - 50

2x + 2 ≤ 10x - 50

     -2          -2

    2x  ≤ 10x - 52

  -10x       -10x

  -8x  ≤  -52

 ÷(-8)     ÷(-8)

     x  ≥  6.5    

x ∈ <6.5, ∞)

27

12x4=48

then 3+3+3=9 because its 3/4

then you add 12 because of the 1

then 48-21=27

Answer: its 27

Step-by-step explanation: give it to him or her they earned  it

Answer:

2....................

Answer:

rounded to the nearest tenths place : 2.03 is 2.0

Step-by-step explanation:

it is because 3 is lower than 5 so the number would decrease and it will be 2.0