Which of the following is an even function? O f(x) = 11
Of(x) = x2 - 1
O f(x) = -3x
O Kx)= x

step-by-step explanation:

on a coordinate grid, point a is at (−4.0, −2.4) and point b is at (4.0, −2.4). point b is a reflection of point a across the –axis. input either a lowercase x or i think is the right awnser

step-by-step explanation:

my guess would be b and d, but i didn’t actually get out the pen and paper. lol

ok thats very interesting