4 years ago

H(x)=3x+3 g(x)=-4+1 find (h×g)(x)

Mathematics

1 answer:

Ilya [14]4 years ago

8 0

$(3x + 3)( - 4x + 1) \\ = - 12 {x}^{2} + 3x - 12x + 3 \\ = - 12 {x}^{2} + - 9x + 3$

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ACION

max2010maxim [7]

Answer:Yes

Step-by-step explanation:

Given

Suppose side length of cube is a

If we dilate the cube using a scale factor of 2

Side length becomes 2a

and the surface area becomes $=6(\text{side length})^2$

Surface area $=6(2a)^2$

Surface area $=4\times 6(a)^2$

Thus surface area multiplied by a factor of 4

Now for volume

$V=(\text{side length })^3$

$V=(2a)^3$

$V=8(a^3)$

Therefore volume is multiplied by a factor of 8

Therefore the above statements make sense

7 0

4 years ago

Solve for x please help

34kurt

Answer:

x = 9

Step-by-step explanation:

By remote exterior angle theorem:

$(12x + 14)\degree = (1 + 5x) \degree+ 76 \degree \\ 12x + 14 = 1 + 5x + 76 \\ 12x - 5x = 77 - 14 \\ 7x = 63 \\x = \frac{63}{7} \\ \huge \red{ \boxed{ x = 9}}$

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3 years ago

Identify the domain and the range.

QveST [7]

Domain -x axis
Range-Y axis

7 0

4 years ago

a local park is in the shape of a square. a map of the local park is made with the scale 1 inch to 200 feet. if the park is show

vladimir2022 [97]

Answer:

600 ft per side

Step-by-step explanation:

1 in = 200 feet

12 in = 1 foot

12 in * 200 ft= 2400 ft

2400/4 = 600 ft per side

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3 years ago

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Four blue tiles added to eight blue tiles represents the sum 4+8 <br><br> True <br> Or<br> False ?

krok68 [10]

Answer:

Step-by-step explanation:

true

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4 years ago

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