Predict the effect of the parameters h, k, or a on the graph of the parent function f(x)=e^x. identify any changes of domain, range, or end behavior.
problem 1
g(x)=f(x-1/2)
problem 2
g(x)=f(x)-5/2
problem 3
g(x)=-1/4f(x)
problem 4
g(x)=27/2f(x)

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241. a) 0 b) 1 c) 2 d) 1 2

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?

Ihave a triangle with a 60 degree angle. lets use d for that angle. what are the values of e and f if d is 60 degrees? and what do you notice about the values of e and f?