Adata set consists of the following data points:

(3,5), (5,8), (6,13)

the slope of the best fit line is 2.5. find the y-intercept of this line.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

If f(x) = 3x2 - 2x+4 and g(x) = 5x + 6x - 8, find (f-g)(x).