Which of the following ordered pairs is a solution of the equation y = -4x². can someone me solve it. could you guys also explain why that answer is.
answers:
(-2,16)
(1, -8)
(0,-4)
(2,-16

Which statement about the annual percentage rate (apr) is not true?

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?

C. using a standard deck of 52 cards, the probability of selecting a 4 of diamonds or a 4 of hearts is an example of a mutually exclusive event. true of false