PLS HELP Consider the parent function f(x) = 4^x. How would the original graph be transformed if it were to be changed to f(x) = 4^x+1 - 2.
a. Right 1 and down 2
b. Left 1 and down 2
c. Right 2 and down 1
d. Left 2 and down 1

Which of the following properties can be used to show

Which graph represents an even function?

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?