Find an equation of a line of best fit shown in the figure given below.

Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

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