What is the axis of symmetry for the function f(x)=7-4x+x2?
x = -3
x = -2
x = 2
х = 3

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)

Fast! find the length of cu. the triangles are similar. show your work.