You use (y2-y1)/(x2-x1) so if you have two points (ex: (1,2) and (2,4)), plug in those number into the formula
(4-2)/(2-1) = 2/1 = 2 so the slope (or instantaneous rate of change) is 2 for those two points<span />
Answer:
x^4/21
Step-by-step explanation:
Answer:
R = 26.
Step-by-step explanation:
The way to solve this is to add 5 to both sides.