the graph shows the function y1. if y2 = 2x + 1, which value appears to be the solutions to y1 = y2?

1 answer

Look at the graph to determine the equation for y1.
If the intercepts are at (a,0) and (0,b) then the equation is
x/a + y/b = 1
Then solve y1 = y2.

or, graph y2 and see where they intersect.