Which equation describes the relation indicated by the table? image of a table showing the value of y based on the value of x. when x equals negative 2, y equals negative 6 . . x equals 0, y equals 2 . . and x equals 1, y equals 6. a y = 4x + 2 b y = 2x + 4 c y = 2x – 2 d y = x – 4

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.

In one month jillian made 36 local phone calls and 20 long-distance calls what was her ratio of local calls to long-distance calls for that month?