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Musya8 [376]
3 years ago
6

If f(x)=3x^2and g(x) =x+2 find (f •g)(x)

Mathematics
1 answer:
qaws [65]3 years ago
3 0

Answer:

3x^2+12x+12

Step-by-step explanation:

i think you just sub in x+2 into 3x^2

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Evaluate. [(1 1/3−2/3)⋅(−3/4)^3]÷(−2) What is the value of the expression? Enter your answer as a simplified fraction in the box
AleksAgata [21]

Answer

9/64

Step-by-step explanation:

(1 1/3- 2/3) x (-3/4) divided by (-2) is the answer

bye have a nice day

7 0
2 years ago
3D shapes that have only rectangles are called...?
IgorLugansk [536]

Answer:

cuboid

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Find the x- and y-intercepts of the following line: 4x − 3y = 12
Slav-nsk [51]

Answer:

x-intercept: (3,0)

y-intercept: (0,-4)

Step-by-step explanation:

To find the x and y-intercepts, we first need to understand what they are. X and y-intercepts are points on the line that passes through the x-axis and y-axis. When a point is an x-intercept, it passes through the x-axis. This means the x-coordinate is an integer, while the y-coordinate is always 0. This can be denoted by (x,0). When a point is a y-intercept, it passes through the y-axis. This means the y-coordinate is an integer, while the x-coordinate is always 0. This can be denoted by (0,y).

Now that we know what x and y-intercepts are, we can plug in x=0 and y=0 to find the intercepts.

x-intercept

4x-3y=12            [plug in y=0]

4x-3(0)=12          [multiply]

4x-0=12              [add both sides by 0]

4x=12                 [divide both sides by 4]

x=3

---------------------------------------------------------------------------------------------------------

y-intercept

4x-3y=12            [plug in x=0]

4(0)-3y=12         [multiply]

0-3y=12             [subtract both sides by 0]

-3y=12               [divide both sides by -3]

y=-4

Therefore, the x-intercept is (3,0) and y-intercept is (0,-4).

3 0
3 years ago
Randy walks his dog each morning he walks 7/12 of a mile in 7 minutes how many miles does he walk in 1 minute
Andrej [43]

Answer:1/12

Step-by-step explanation:just divide 7/12 by 7 to get the per minute

7 0
3 years ago
Read 2 more answers
The volume of a cube is 216mm3.What is the length of its side?
Studentka2010 [4]
Steps:
216 mm3 is the volume.

Given the volume, you can take the cube root of the volume to find the side.
The cube root of 216 is 6.

Answer: 6
8 0
3 years ago
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