Questions LLC
Login
or
Sign Up
Ask a New Question
Mathematics
Functions
Evaluating functions
6. given the function rule f(x)=x^2, what is the output of f(-2)? (1point)
1 answer
wherever there is an x, make it a -2:
f(-2) = (-2)^2 = (-2)(-2) = 4
You can
ask a new question
or
answer this question
.
Related Questions
Given the function rule f(x)=x^2-4x+3, what is the output of f(-3)?
A- 24 B- 21 C- 0*** D- -3
use the function rule f (x) = 3x - 2 find the output f (1.5)
a. 2.5 b. -2.5 c. 6.5 d. -6.5
complete the function table, then write the rule for the function
input/output -3 X -2 -4 -1 X 0 X 1 -1
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Input(x) Output(y) 32 20
Given the function rule f(x) = x^2 - 5x +1, what is the output of f(-3)?
A. 7* B. -5 C. 25 D. 5
9. which set of output values correctly completes the function table?
y=6-x input (X) output (y) -2 ? -1 ? 3 ?
Help!! Complete the function table and write the function rule.
Input Output 32 20 14 -2 ? -6 -2 -14 -10 ? Please help!
given the function rule f(x)=x^2-5x, what is the output of f(-3)
a 7 b -5 c 25***** d 5
use the function rule f(x)=x * |-1|^x. find the output f(2).
A.4 B.3 C.-2 D.2
1. What are the first 3 terms of the sequence represented by the expression n(n – 2) – 4 ?
2. Given the function rule f(x) =
