Solve this quadratic equation.

x 2 + 5x + 3 = 0

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

Let f(x) = x+3 and g(x) = 1/x the graph of (fog)(x) is shown below what is the range of (fog)(x)?

Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?