What are the zero(s) of the function f(x) = the quantity of 4 x squared minus 36 x, all over x minus 9?

Need solving this second acceleration problem.

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

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