Jackson has a points card for a movie theater. He receives 85 rewards points just for signing up.
He earns 6.5 points for each visit to the movie theater.
He needs 176 points for a free movie ticket.

How many visits must Jackson make to earn a free movie ticket?

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

y=sec x is the correct answer

~batmans wife dun dun