A polynomial function is represented by the data in the table. Choose the function represented by the data.

f(x) = −14x − 11
f(x) = −12x + 1
f(x) = 2x2 + 1
f(x) = x2 − 6x + 1

Which of the following best describes the graph below? a. it is a function, but it is not one-to-one. b. it is a one-to-one function. c. it is not a function. d. it is a many-to-one function.

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7