applesareyummy applesareyummy

05-09-2016
Mathematics

contestada

TRUE OR FALSE: F(x)=-3(x+2)(x-5)^3>0 when x<-2 or x>5
PLEASE HELP!!!!

Respuesta :

nobillionaireNobley nobillionaireNobley

05-09-2016

F(x) = -3(x + 2)(x - 5)^3 > 0
(x + 2)(x - 5) > 0
x + 2 > 0 or x - 5 < 0
x > -2 or x < 5
-2 < x < 5

Therefore, the stated interval is false.

Answer Link

Otras preguntas

When was the battle of Hastings?

what describes the solvent in any solution

What is the formula for the volume of a cuboid?

what is the cubic root of - 250

List two factors that might cause an organism to restrict its use of a resource.

Locate the gerund and identify its use.Wrestling alligators seems both foolish and dangerous.

In the library there are 200 books. 58 of them are non-fiction. What percentage of the books are non-fiction?

A box contains bags of crisps. Each bag of crisps weighs 25 grams. Altogether, the bags of crisps inside the box weigh 1 kilogram. How many bags of crisps are i

Why does a pendulum eventually stop swinging?

How do you do this algebra question