Question

Use the models of f(x) and g(x) to compare the two functions.Which comparison is correct?f(-3) > g(-3)f(-3) = g(-3)f(-3) < g(-3)

Answer 1

First find f(-3)

we know that -3 is less than 0 so we use 5x+4

f(-3) = 5(-3) +4 = -15+4 = -11

We compare it to

g(-3) = -1

-11 < -1

so

f(-3) < g(-3)