Answer:
8 + 13t
Step-by-step explanation:
Since 19t and 6t have the same variables
The coordinates of point S are (2,-2)
Answer:
Step-by-step explanation:
It's rational. The square root of 36 is either 6 or -6. Both are rational because both are integers.
Answer:
At a price of $p, a quantity, q, of the item is sold.
If q = f(p)
(a) f(150) = 2000 means at price = 150$, the number of items sold is 2000
(b) f'(150) = -25 means rate of sale is negative or the number of items sold will be decreases in future
Undefined slope is a vertical line so s = 0.
