If the graph is reflected across the y-axis, what will be the equation of the new graph? a) y=-3^-x+1
b) y=3^-x+1
c) y=-3^x-1
d) y=-3^x+1

Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

What is solution for the following system of equations, 2x+8y=4 and x=-3y+5 1) x=14 y=-3 2) x=2 y=-3 3) x=-3 y=-3 4)x=12 y=5