If i got 68 right out of 85 on my test, what would my score be?

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

The graph of f(x) = |x| is transformed to g(x) = |x + 11| - 7. on which interval is the function decreasing?

|z| > (1/2) {-1/2, 1/2} {z|(-1/2) < z < (1/2)} {z|z < (-1/2) ∪ z > (1/2)}