Given the piecewise function below,
Evaluate
f(-2)
f(2)=

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?

Find the distance between (7,-6) and (-3,-9)

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x