The function f(x) = x3 + 4x2 + 2x + 1 is graphed above. Match the intervals in the table with their respective average rates of change for this function.

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

The length and width of a rectangle are consecutive even integers the area of the rectangle is 120 squares units what are the length and width of the rectangle

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2