11) Fin 12) If f(x) = 3x-5 and g(x) = x2 +3x-1, find f(f(x)), g(g(x)), f(g(x)),...
Let g(x) =3x + 5 and f(x) = x2 + 2x – 7 . Find f(g(x)).
Evaluate the following f(x)=x2-1 and g(x) = 3x +5. :a. f(-3) b. g(-2) c. f(0) d. g(5) 2. Find the x and y intercepts of the following functions: a) f(x) = x2 - 5x + 6 = 0b) h(x) = -2x + 20
21) g(x) 2x-2 f(x)=x2 +3x Find (g f-2+x)
nd the given value 11) Let f(x) = x2 -5 g(x)=2x+8. (f-g)(5). and Find
Let f(x)=x2+4 and g(x)=3x−6. Find a formula for f(g(x)) in terms of x.
Find the domain of each composite function fog , gof if f(x) =3x+1, g(x)=x2
Evaluate as instructed. 1) Use f(x) = 3x + 4 and g(x) = x - x2 to evaluate (f + g)(-2). A) -4 C-8 B) 4 D) 12
Find (fog)(x) and (g of)(x) and the domain of each. f(x) = x2 - 23, g(x) = 3x - 7
Question 11 Find the derivative: f(x) = x2 In 5x 2x (3x In 5x) X+ In 10x **Previous
6. If 3x – 3 5 f(x) < x2 – 3x + 6 for x 2 0, find lim f(x). X-3