The volume in cubic inches of a decorative box can be expressed as the product of the lengths of its sides as V (x)= . If the width is (x-2), write linear expressions for the box's length and height. Please include all work, I will give if done correctly.

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a

inverse operation of addition

step-by-step explanation:

since no one answered yet i will give it a shot, not completely sure tho.

i think it should be y=cos(x+2pi), (third answer, answer c)

good luck.