Let f (x) = x2 - 81. find f-1 (x).

You and your friends go miniature golfing. Your score is 3 below par. One of your friends has a score that is 12 over par. What is the difference between your two scores. You can think of par as 0.

How to solve 696,024:24

What is the value of y? Triangle A B C has right angle C with hypotenuse labeled 6. Angle A is 60 degrees and its opposite side B C is labeled y. Enter your answer, as an exact value, in the box. y =

When is a rectangle a square?

Q + (-9) = 12 What is q?

Match the equivalent measurements

Find the value for P in the formula P=I/RT when I = 48, R = 2, and T = 6.

5• (9+4) + 362 divided by 2

Give the approximate: square root 48

B>11.3 A) - 14 B) 15 C) 4 D) 9