Y= x3 + 11x2 − 312x. now, open the graphing tool and graph the equation. remember, this equation represents the volume of a flower box, so neither the width nor the volume can be negative. using the pointer, determine the x-intercept where the width is positive and the volume will change to positive as x increases.

option 1

data plot with   3 dots over 33, 1 dot over 34, 2 dots over 35, no dot over 36, 1 dot over 37, 2 dots over 38, 4 dots over 39, and 2 dot over 40.

answer: the answer is 127 degrees

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.