Question

Let g(x) be the indicated transformation of f(x) = |2x| − 5. Compress the graph of f(x) = |2x| − 5 horizontally by a factor of 1/4 and reflect it across the x-axis. Identify the rule and graph of g(x).

Answer 1

Answer:

g(x) = |8x| - 5

Rule: compress horizontally by a factor of 1/4

Step-by-step explanation:

f(x) = |2x| − 5

use the reciprocal of 1/4 to get 4 and multiply that by 2