(07.09 MC) Consider the functions f(x) = x2 - 13 and g(x) = x + 5. What is the value of f(g(-4)]?
(5 points)
1) – 12
2) 3
3) -13
O 4) 8

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

If f(x) = 4 - x2 and g(x) = 6x, which expression is equivalent to (g-f)(3)? 06-3-(4 + 3)2 06-3-(4-33 6(3) - 4 +32 6(3) -4 -32