Question

Evaluate f(x) = 2|x – 5| for f(–5) and f(0).

Question 20 options:

f(–5) = 10, f(0) = 0

f(–5) = 12, f(0) = 5

f(–5) = –20, f(0) = –2

f(–5) = 20, f(0) = 10

Answer 1

D

Explanation:

f(-5) = 2|-5-5|

f(-5) = 2|-10|

f(-5) = 2 * 10

f(-5) = 20

f(0) = 2|0-5|

f(0) = 2|-5|

f(0) = 2 * 5

f(0) = 10