desarai21 desarai21

24-09-2020
Mathematics

contestada

Function notation
Given f(x) = 5x - 3, find f(-2).
Choose:
A-13
B-7
C-5
D0

Function notation Given fx 5x 3 find f2 Choose A13 B7 C5 D0 class=

Respuesta :

24-09-2020

Steps to solve:

f(x) = 5x - 3

~Substitute

f(-2) = 5(-2) - 3

~Simplify

f(-2) = -10 - 3

~Subtract

f(-2) = -13 (Option A)

Best of Luck!

Answer Link

meredith48034 meredith48034

24-09-2020

Answer:

Step-by-step explanation:

f(-2) = 5(-2) - 3 = -10 - 3 = -13

A is the answer

Answer Link

Otras preguntas

An initial amount of 250 grows at a rate of 10% every year. Write an exponential equation for the amount y after x years.

A bottle of soda has a PH of 3. After the beverage bottle is left open for several hours, the hydronuim ion concentration in the beverage solution decreases to

What is the difference between plaintiffs and defendants in a civil trial and plaintiffs and defendants in a criminal trial in a federal case? (Select all that

You sight the top of a 50-ft tree from a point on the ground 50 ft from the base of the tree. What is your angle of elevation?

Why are the transcriptson and translation process needed to make protein?

Which of the following made the 14th amendment necessary

1. How does the story of the Brodies' work demonstrate the power of evolutionary thinking to direct inquiry into the nature of the living world?

Why would Russia have legitimate reason to be upset with Allied strategy in the European theater?

1) Caesar could have used boats. Why do you think he insisted on building a bridge instead?

name the kingdom whose members have a cell wall made of chitin