Hot Student Stories
top-5-grammar-and-spelling-checkers-to-rock-in-2019

If f(x) = 3x2 1 and g(x) = 1 – x, what is the value of (f – g.(2)? a. 12 b. 14 c. 36 d. 38

Ralph Lopez

in Mathematics

follow
followin
1 answer
5 views

1 answer


Craig Stewart on December 29, 2018

F(x) = 3x^2 + 1 g(x) = 1 - x(f - g)(x) = 3x^2 + 1 - (1 - x) = 3x^2 + 1 - 1 + x = 3x^2 + x(f - g)(2) = 3(2)^2 + 2 = 3(4) + 2 = 12 + 2 = 14.


Add you answer