Step-by-step explanation:
-2x³ + 14x² + 120x
= -2x(x² - 7x - 60)
= -2x(x - 12)(x + 5).
The other 2 dimensions are -2x and (x + 5).
When using a graphing calculator to maximise the volume of the prism, we get x = 7.378. However this value is not reasonable as it makes -2x and (x - 12) negative, which are the sides of the prism.
Answer:
47.7
Step-by-step explanation:
length x width x height
6 x 3 x 2.65
This isn’t an answer but you should use the app PhotoMath
3x2-12x-36
9x-34
the answer is 9x - 34
Answer:
y= 163 because of vertical angle
