Question

Select where the interval f(x)>0a: -2 x <.-1b: 1 < x < 2c: 4 < x <5

Answer 1

We want to find where the function is greater than 0

f(x) is greater than zero from -5 to -3 and 0 to 3

Given our choices

1 < x <2 is the only values of x where f(x) > 0