Select the correct answer. The vertex of a parabola is at the origin, and its focus is at . Which function does the graph with these attributes represent?

A.

B.

C.

D.

Aline passes through 3,7 and 6,9 what equation represents the line

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

Could somebody me with this radical simplification?