Answer: m=4
Step-by-step explanation:
To find the slope, we use the formula
. We can use the two points to find the slope. The points on the graph are (-2,1) and (-3,-3).

For this case we must find the quotient of the following expression:

We can rewrite the expression as:
(We take into account that
)

By definition of multiplication of powers of the same base, we place the same base and add the exponents:

By definition of division of powers of the same base, we place the same base and subtract the exponents:

Answer:

Answer: 30
Step-by-step explanation: PEMDAS
Answer:
72.25 ft
Step-by-step explanation:
The function that models the height of the ball is

The maximum height occurs at:


We substitute t=2.125 to get:


The maximum height is 72.25 feet