The data set below shows the number of homework assignments required in math classes for a month

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

What is the value of x? enter your answer in the box. x = two intersecting tangents that form an angle of x degrees and an angle of 134 degrees.

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)