Question

Ngraph?108+fog64Of(-3) = 94O f(-4) = gOf(-3) = g(Of(-4) = 962++B-4-3-2-12+ 1 2 3 4 5 6 x-6--8EL-10NO-120

Answer 1

Intersection of Lines

The image shows two lines, f(x) in blue and g(x) in red.

The lines intercept at one point (-3, -4).

This means that f(-3) = -4 and g(-3) = -4, therefore:

f(-3) = g(-3)