mandaclaire3529 mandaclaire3529
  • 14-04-2019
  • Mathematics
contestada

What is the average rate of change for the function f(x)=3(0.25)^x over the interval -2 ≤ x ≤ 0

Respuesta :

samia2020
samia2020 samia2020
  • 14-04-2019
Answer:
-22.5


Explanation:
Use the average rate of change equation
f(b)-f(a) / b-a
f(b) = f(0) = 3(.25)^0 = 3
f(a) = f(-2) = 3(.25)^-2 = 48

(3-48)/ 0-(-2)
(-45) / 2
-22.5
Answer Link

Otras preguntas

describe how to mentally calculate 1/10 of $12.50
Why did the conflict in Korea escalate? a. North Korea invaded South Korea. b. The U.N. became involved in the conflict in an attempt to stop war. c. The Unit
Devin has 39 toy blocks. What is the value of the digit 9 in this number?
Which BEST describes tone as it is used in poetry? A. the mood created by words B. the literal meaning of words C. the choice and order of words D. the rhyme a
complete the pattern. 8,570 85.7 8.57
What is the difference between 4 twenty fives and 3 twenty fives
what does 75 or 25% coinsurance mean
Which sentence contains italicized words that are used as an infinitive phrase? a. Kelly went to the grocery store. b. Tom went there for some flour. c. Mark
What is yhe answer for 4times 160 + n =643
The mean equals the median. a. Always b. Sometimes c. Never