Register
Which of the following is an even function? f(x) = |x| f(x) = x _1 f(x) = -3x F(x) = 2x
69.5k views
22 votes
Which of the following is an even function?

f(x) = |x|
f(x) = x _1
f(x) = -3x
F(x) = 2x

Which of the following is an even function? f(x) = |x| f(x) = x _1 f(x) = -3x F(x-example-1
User Ehed
by
5.2k points

1 Answer

5 votes
f(x) = |x|

This is because for any value you plug into |x|, the output will be the same wether it is negative or not.
User Hanumath
by
6.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.9m questions

7.7m answers

Other Questions

Solve for y in terms of x. 2/3y - 4 = x y = x + 6 y = -x + 4 y = -x + 6 y = x + 4
Aliyah has $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
Use the normal model ​n(11371137​,9696​) for the weights of steers. ​a) what weight represents the 3737thth ​percentile? ​b) what weight represents the 9999thth ​percentile? ​c) what's the iqr of the weights
Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
What is the value of x? (-4) - x = 5
Link Copied!