03-10-2016
Mathematics

contestada

If f(x) = 4 – x2 and g(x) = 6x, which expression is equivalent to (g – f)(3)?

Respuesta :

03-10-2016

F(x) = -x² + 4
g(x) = 6x

(g - f)(3) = 6(3) - (-(3)² + 4)
(g - f)(3) = 18 - (-9 + 4)
(g - f)(3) = 18 - (-5)
(g - f)(3) = 18 + 5
(g - f)(3) = 23

Answer Link

Otras preguntas

Mental illness includes: O depression, bipolar disorder, STDs, and phobias O depression, headaches, STDs, and phobias O depression, bipolar disorder, schizophre

Evaluate 4m+23+np−3, when m=7, n=2, and p=8.

What are the types of rock

Please tell me your option if my writing is good or not

Aaron’s age is three years less than Devon‘s age the sum of their ages is 31 find each of their ages

Why do historians continue to gather historical evidence for even well-known events? They want to find artifacts to sell. They are looking for evidence to predi

What is the missing output?

If it is a non-repeating, non-terminating decimal? What’s the answer PLEASE HELP :(

If you sell ice cream cones at the football game you must sell 25 to make a profit. You have already sold 15 cones. Write an inequality that can be solved to sh

A cat welghs 10 pounds. What is the error in the measurement? 5% 1% 2%