Answer:
-7
Step-by-step explanation:
The first answer is a and the second answer is d
Answer:
Clyde added -8+(-2), your supposed to multiply -8*(-2) the answer is j^16
Step-by-step explanation:
Answer:
t = 1.143 s
Step-by-step explanation:
The equation he uses to model the height of the rocket in cm, as function of time is
h(t) = -490 t^2 + 1120t
We can plot this equation using a graphing tool
Please, see attached picture
The rocket reaches his maximum height (640 cm) at
t = 1.143 s
Answer:
This is a way of expressing a relationship between x and y in set notation. It is called an ORDERED pair.