Which describes the turn shown blow

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

What is the definition of exponential decay?

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3