You may use a calculator on this quiz. You may not use a cell phone or computer. To receive full credit please show your work carefully and give justifications for your answers. If you find that you are spending a lot of time on one problem, leave it blank and move on to the next.

- Consider the equation 3/(x+1) + 2 = 11/(x+1).
a) (15 pts) What values of x make one of the denominators zero?

b) (15 pts) What values of x make the equation true?

- (25 points) Solve for x: x
^{2}- 2x - 24 = 0 - Consider the graph of the equation y = 3x + 6.
a) (25 points) Find the x-intercept(s) of this graph.

b) (20 points) Find the y-intercept(s) of this graph.