Calculus Derivative NEED HELP ASAP PLS!

Question

Below is the graph of f '(x), the derivative of f(x), and has x-intercepts at x = -3, x = 1 and x = 2 and a relative maximum at x = -1.5 and a relative minimum at x = 1.5. Which of the following statement is false?

 (5 points)

Answer Choices

	f is concave up from x = -1.5 to x = 1.5.
	f has an inflection point at x = 1.5.
	f has a relative minimum at x = 2.
	All of these is false.

Answer 1

It's concave down from x=-1.5 to x = 1.5

It opens downward in that range.

the first one is false,

2nd & 3rd are true

last is also false

f(x) has 2 local minimums and one local maximum between them

no global maxim and one or both local minimums are a global minimum

It appears to be a likely 4th degree equation