Question

Given f of x is equal to 2 divided by the quantity x squared plus 3x minus 10 end quantity, which of the following is true?

f(x) is positive for all x < –5

f(x) is negative for all x < –5

f(x) is positive for all x < 2

f(x) is negative for all x > 2

Answer 1

f(x) is positive for all x < –5

Explanation:

I took the test

Answer 2

Explanation:

hope you can understand