Help please with math I have trouble

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

What makes a trapezoid an isosceles trapezoid?

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2