What is the area of this figure in square meters?

In factoring by grouping, what would you have for step 3 for the following? step 1: x^3 +5x^2 +4x+20 step 2: x^2 (x+5)+4(x+5) step 3: ?

Find the cosine function that is represented in the graph.

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"