1.) 4x+8
——
5x-5
2) use Photomath because I’m confused
3) 4x^2+x-6
—————
X^2 + 3x
The correct answer for the completion exercise shown above is: "Goodness of fit test".
Therefore, the complete sentence is shown below: "A goodness of fit test is used to test the hypothesis that an observed frequency distribution fits (or conforms to) some claimed distribution".
The goodness of fit test, which is also known as "GOF" is usefull to know how well the selected distribution fits to the data. The result are usually presented in tables called "Interactive tables".
Answer:6
Step-by-step explanation:
If you have $11 dollars and spend $5 you end up with $6 in your pocket
For this case we have the following function:
f (t) = -16t2 + 48t + 100
The average rate of change is:
(f (t2) - f (t1)) / (t2 - t1)
We have then:
For t1 = 3:
f (3) = -16 * (3) ^ 2 + 48 * (3) + 100
f (3) = 100
For t2 = 5:
f (5) = -16 * (5) ^ 2 + 48 * (5) + 100
f (5) = -60
Substituting values:
AVR = (-60 - 100) / (5 - 3)
AVR = -80
Answer:
The average rate of change of f (t) from t = 3 seconds to t = 5 seconds is -80 feet per second.
I believe that the answer is 4.4
