What is the inverse function of d(x ) = -2x - 6?

.

Step-by-step explanation:

Given :  d(x ) = -2x - 6.

To find : What is the inverse function .

Solution : We have given that  d(x ) = -2x - 6.

Step 1 : d(x) = y

Step 2) : Inter change y and x .

x = -2y -6.

Step 3) solve for y.

On adding both side by 6.

x + 6  = -2y.

On dividing by -2 both side.

= y .

 is inverse of d(x).

Therefore, .

2x3 – 6x2 – 14x + 24 square centimeters

if i'm wrong i'm sorry : )

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3