What is the product of 2x + 12 and 4x - 2

What properties allow transformation to be used as a problem solving tool

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

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