Question

x^2 =square root x is

A. true when x is negative
b always true
c true when x=0
d never true

Answer 1

c

Answer 2

thanks

Answer 3

yw)

Answer 4

The profit (p) in dollars, for a company is molded by function p(x)=-750x^2 +15,000x where x is the number of items produced. What values of x will the company lose money?

A 2<x< or equal to 10
B 10< or equal to x< 20
Cx> or equal to 20
Dx< less that or equal 2