Is the relation a function? Select Yes or No for each relation.

(3,3), (3,-2), (-2,4), and (1,-6)

(3,3), (5,-2), (-2,4), and (1,-2)

(3,3), (5,-2), (-2,4), and (5,9)

(3,3), (5,-2), (-2,4), and (4,9)

Jack Purchased a new iPhone for $300. It is expected to lose 25% of its value each year. What will his Phone be worth in 4 years? a $250 b $73242 c a $94.92 $100

Find the oblique asymptote of f (x) = x+4/3x^2+5x-2

Alexi opens his favorite mathematics puzzle book and notes that the product of the page numbers facing home is 1,332. Find the sum of these two page numbers

Danny decided to invest his $500 tax refund rather than spending it. He found a bank that would pay him 4% interest, compounded quarterly.

What do you add to get 24 and multiply to get 144

10. The length of a rectangle is six times the width. If the length is 18 inches, what is the width

A safe has a 4-digit lock code that does not include zero as a digit and no digit is repeated. What is the probability of a lock without all even digits? There to get a lock code with all even digits. There are 3,024 different 4-digit lock codes.

Express 2/5 as a decimal

Simplify - 3/5 : 7/6 what is the answer

Let p (z) = 0.54, p (y) = 0.22, and p (z u y) = 0.62. Find each probability.