Given that f(x) = x^2+ 3x – 70 and g(x) = x + 10, find f(x) Divide g(x) and
express the result in standard form.

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

Which shows the graph of the solution set of 3y – 2x > –18?

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?