Shapes are not congruent what best describes why

Which statement about the graph of y = 8(0.25)^2

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

Which of the following describes the graph of y--4x-36 compared to the parent square root function? stretched by a factor of 2, reflected over the x-axis, and translated 9 units right stretched by a factor of 2, reflected over the x-axis, and translated 9 units left stretched by a factor of 2, reflected over the y-axis, and translated 9 units right stretched by a factor of 2, reflected over the y-axis, and translated 9 units left save and exit next submit