Explain how you decide which part of a problem will be represented by the variable x, and which part will be represented by the variable y in the graph of the situation.

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

Aline passes through (1,-5) and(-3,7) write an equation for the line in point slope form rewrite the equation in slope intercept form