Draw the dilation image a’b’c’d’ of the trapezoid abcd with the center of the dilation at the origin and the scale factor -2

The tiles on the left contain functions written using function notation . match each function with its input

If you apply the changes below to the linear parent function .f(x)=x what is the equation of the new function ? vertically stretch by a factor of 3 ; flip over the x axis

Which equations and/or functions represent the graphed line? select four options.