Given the function below, what is the value of g(4)?

g(x)=3x2−3x−9

Select one:
A. 15
B. 27
C. 38
D. 56

Answer:

i dhti

Step-by-step explanation:

eats ht

Answer:

36cm^2

Step-by-step explanation:

Break it apart into rectangles/squares where you can figure out what the length of at least two sides are for each.

Then multiply and get the area of the smaller area.

Then add the areas up.

You're basically just breaking it down into smaller shapes, then adding the different parts back together.

Answer:

4 cases of oil

Step-by-step explanation:

Answer:

qwerty ur mother

Step-by-step explanation:

Answer: A

Step-by-step explanation:

Answer:

choice 1) 7

Step-by-step explanation:

6 + (9-1)^2 / 4 x (1/2)^4

6 + 64/4(1/16)

6+16/16

6+1 = 7

Answer:

b, d

Step-by-step explanation:

Answer: 163

Step-by-step explanation: just look in the comments

Answer:

4..33333333333

Step-by-step explanation:

Use a calculator to get the same answer

Answer:

Your answer would be -144

The value of the function g(x) = 8x² + 4x at g(-4) is 112.

A function can be defined as the outputs for a given set of inputs.

The inputs of a function are known as the independent variable and the outputs of a function are known as the dependent variable.

Given, a function g(x) = 8x² + 4x.

Now to obtain the value of g(-4) we'll simply substitute - 4 in place of x.

which is g(-4) = 8(-4)² + 4(-4).

g(-4) = 8×16 - 16.

g(-4) = 128 - 16.

g(-4) = 112.

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Answer:

2067in

Step-by-step explanation:

19x26= 494

13x17=221

26x26x2=1352

494+221+1352=2067

Answer:

Question 3: M = -2, B = 1

Question 4: M = [tex]\frac{2}{5}[/tex], B = -6

Question 5: M = 1, B = -5

Question 6: M = [tex]\frac{1}{3}[/tex], B = 4

Step-by-step explanation:

Question 3 explanation: 2x + y < 1 ⇒ y < -2x + 1 ⇒ M = -2, B = 1

Question 4 explanation: 2x - 5y ≥ 30 ⇒ -5y ≥ -2x + 30 ⇒ y ≤ [tex]\frac{2}{5}[/tex]x - 6 ⇒ M = [tex]\frac{2}{5}[/tex], B = -6

Question 5 explanation: x - y > 5 ⇒ -y > -x + 5 ⇒ y < x - 5 ⇒ M = 1, B = -5

Question 6 explanation: 2x - 6y ≤ -24 ⇒ -6y ≤ -2x - 24 ⇒ y ≥ [tex]\frac{1}{3}[/tex]x + 4 ⇒ M = [tex]\frac{1}{3}[/tex], B = 4

Answer:

%5

Step-by-step explanation:

i took math lol

PS. plzz tell me if u got it right!!!

Answer:

he grew 1/5  = 20%

he was 4/5 = 80%

know he is 5/5 = 100%

Step-by-step explanation:

Answer:

20 miles

Step-by-step explanation:

We are given that

Person traveled total distance by bike=2 1/2 miles

Person traveled total distance by bike==[tex]2+\frac{1}{2}=2.5miles[/tex]

Time taken by person ,t=1/8 hour

We have to find the distance traveled by person bike in an hour.

We know that

Rate==[tex]\frac{Distance}{time}[/tex]

Using the formula

Rate=[tex]\frac{2.5}{\frac{1}{8}}[/tex]miles/hr

Rate=20mph

In 1 hour person bike traveled distance=20 miles

Answer:

52,000 to the nearest thousand

Answer:

52,000

Step-by-step explanation:

Answer:

3.375 in³

Step-by-step explanation:

1) V = l x w x h

2) Since a cube has all equal sides, then our equation would be V = 1.5³

3) V = 1.5³ = 3.375 in³

Answer:

3.375 in^3.

Step-by-step explanation:

All sides have the same length so the volume = 1.5^3

= 3.375 in^3.

Answer:-1>p

Step-by-step explanation:

6>3p+9

-9 -9

-3>3p

Divide by 3 on each side

-1>p

Answer:

p < -1

Step-by-step explanation:

Original equation:

6 > 3p + 9

Subtract 9 from both sides

The equation should look like this now:

-3 > 3p

Divide both sides by 3 (to separate the 3 from the p)

-1 > p

p < -1

Hope this helps :)

Answer:

The maximum number of rectangles that Mirela can cut is 5

Step-by-step explanation:

First, you must ensure that all the measurements are the same units.

The rule of three or is a way of solving problems of proportionality between three known values and an unknown value, establishing a relationship of proportionality between all of them.  

If the relationship between the magnitudes is direct, that is, when one magnitude increases, so does the other (or when one magnitude decreases, so does the other) , the direct rule of three must be applied. To solve a direct rule of three, the following formula must be followed:

a ⇒ b

c ⇒ x

where a, b and c are known values ​​and x the value to calculate. So:

[tex]x=\frac{c* b}{a}[/tex]

The direct rule of three is the rule applied in this case where there is a change of units.

To perform this conversion of units, you must first know that 1 m² = 10,000 cm². So, if 10,000 cm² is 1 m², how many cm² equals 0.35 m²?

[tex]cm^{2} =\frac{0.35 m^{2} *10000 cm^{2} }{1 m^{2} }[/tex]

cm²= 3500

Now, to calculate the maximum number of rectangles that Mirela can cut you divide the total area of ​​the paper by the area of ​​each rectangle:

3500 cm² ÷ 700 cm²= 5

The maximum number of rectangles that Mirela can cut is 5

Answer:

11 weekends.

Step-by-step explanation:

470.80 = 58.30 + 37.50x

-58.30    -58.30

412.50 = 37.50x

divide both sides by 37.50, and x = 11

Answer:

B

Step-by-step explanation:

Angles 5 & 6 are supplementary

Answer:

i can't see it

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

The equation to find it is Squareroot(a^2 +b^2)

Squareroot(6.4^2 + 12^2) = 13.6

so it is not

Answer:

(f o g)(4)=27

Step-by-step explanation:

(f o g)(4)=2x+5

f(g(4))=2x+5

f(4²-2(4)+3)=2x+5

f(16-8+3)=2x+5

f(8+3)=2x+5

f(11)=2x+5

f(11)=2(11)+5

f(11)=22+5

f(11)=27

Therefore, (f o g)(4)=27

The inequality of the statememt is x < 78000

From the question, we have the following parameters that can be used in our computation:

An employee makes less than $78,000 a year in income.

Represent the earnings of the employee with x

So, we have

x is less than $78,000

When represented as an inequality, we have

x < 78000

See attachment for the graph

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Answer:

Function A has a rate of change of -5 and Function B has a rate of change of -4.5, so Function B has a greater rate of

Step-by-step explanation:

Function A:

[tex]\begin{array}{cccccc}x & {1.5} & {2.5} & {3.5} & {4.5} & {5.5} \ \\ y & {5} & {0} & {-5} & {-10} & {-15} \ \end{array}[/tex]

Function B:

[tex]y = -4.5x + 15[/tex]

Required

Which has a greater rate of change

The rate of change of function A is calculated as thus:

[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

Where:

[tex](x_1,y_1) = (1.5,5)[/tex]

[tex](x_2,y_2) = (2.5,0)[/tex]

So, we have:

[tex]m = \frac{0-5}{2.5 - 1.5}[/tex]

[tex]m = \frac{-5}{1}[/tex]

[tex]m = -5[/tex]

For function B

The general function is:

[tex]y = mx + b[/tex]

Where

m is the rate of change

By comparing [tex]y = mx + b[/tex] to [tex]y = -4.5x + 15[/tex]

[tex]m = -4.5[/tex]

So, we have that:

Function A has a rate of -5; function B has a rate of -4.5.

By comparison: -4.5 is greater than 5

Hence, function B has a greater rate.

Answer:A=33

2a2

Step-by-step explanation:look i dont know the whole answer but i hope this helps for a regular hexagon

Answer:

expansion

Step-by-step explanation:

Answer:

73/100 is the fraction

0.73 is the decimal

Step-by-step explanation: