Find the value of X show work please

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

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

Find the missing factor. write your answer inexponential form.9^2=9^4×