desarai21
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 :

Wolfyy
Wolfyy Wolfyy
  • 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 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

HEEEEEEEEEEEEEELLLLLLLLLLPPPPPPPPPPP!!! SOS!!!
What does phenotype mean? A.What kinds of genes something has. B.How something looks because of its genes.​
What character traits of Maria Theresa do both historians see as valuable ?
Freee points :) ........
Complete questions 3-6 on page 376. Use text evidence in your responses.
Mr. Fredlund buys a computer for $1000. It depreciates at the rate of 20% per year. Find the value of the computer after 1 year.
How does beatboxing sound different today from when it first started in the 1970s? What are some specific techniques or characteristics that make it sound moder
Help me someone please help me
v = 9i + j precalc please help​
Find the surface area of the following figure.