Y= 2x^3 - 15x^2 + 36x - 20 find turning points and show working out

Given:

The function is:

To find:

The turning points.

Solution:

We have,

Differentiate the given function with respect to x.

For turning point, .

Using zero product property, we get

and

and

Therefore, the turning points of the given function are at and .

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .

answer: the answer is e

step-by-step explanation: