Question

ES Let f(x) = - 2x + 19 and g(x) = x - 2. Find g(9) - f(9). me g(9) - f(9) = g​

Answer 1

Answer:

6

Step-by-step explanation:

$g(9) = 9 - 2 = 7\\f(9) = -2(9) + 19 = -18 + 19 = 1\\g(9) - f(9) = 7 - 1 = 6$