Sketch a graph of a piecewise function. Write the domain in interval notation. for {-1 ≤ x ≤ 1}
and
y = 3x - 2 {1 ≤ x ≤ 3}
Then choose your own functions and have fun.]

Tyler enjoys the fish so much that after his birthday his family decides to take him to a famous aquarium a tank at the aquarium is similar to his tank with the scale factor of 8 how many times greater is the volume of the tank at the aquarium than the volume of tyler tank

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

Can someone explain to me how to do