lavaya07 lavaya07

04-01-2021
Mathematics

contestada

Given f(x) = -2x– 9x + 7, what is the value of f(-3)?

Respuesta :

jimrgrant1 jimrgrant1

04-01-2021

Answer:

f(- 3) = 40

Step-by-step explanation:

To evaluate f(- 3), substitute x = - 3 into f(x), that is

f(- 3) = - 2(- 3) - 9(- 3) + 7 = 6 + 27 + 7 = 40

Answer Link

Otras preguntas

what is 65/8 as a mixed number

Please Explain This Function out for me :) f(s) =10 (s-65)+75

the fact that plants have many ways to spread seeds can cause problems for gardener a. why

Explain one way that ethnic groups in the US and Canada are similar in one way that they are different

Which of the following is true for the graph of the quadratic function f(x)=2x^2-10x+12 A. The vertex of the function is the point (5/2), (-1/2) B. The y-in

How well did President Roosevelt address conflicting evidence and viewpoints? when he was giving his speech

what is 9 2/6 - 6 5/6

Which values or value are the expressions 15k + 9 and 3(2k + 3) +9k equivalent to?

Are there only two prime numbers that differ by 1?

Lea wants to put a fence around her garden .Her garden measures 14 feet by 15 feet .She has 50 feet of fencing .How many more feet of fencing does Lea need to p