Write the equations after translating the graph of y=|2x|−1: one unit up

f(x + n) - translate n units left

f(x - n) - translate n units right

f(x) + n - translate n units up

f(x) - n - translate n units down

We translate the graph 1 unit up, therefore we have f(x) + 1. Substitute to the equation of function f(x) = |2x| - 1

f(x) + 1 = |2x| - 1 + 1 = |2x| = 2|x|

answer

see attachment

explanation

the given function is

this function has y-intercept at

-4 and a slope of 2.

note that, the graph has a positive slope.

the graph that represents this function is the straight line that moves upward from left to right.

the graph touches the y-axis at -4.

the correct choice is the graph shown in the attachment.

0 is its x and y coordinate