Step-by-step explanation:
the average rate of change is
(f(x2) - f(x1)) / (x2 - x1)
so, for x = 1 and 2
(4×3² - 4×3¹) / (2 - 1) = 36 - 12 = 24
for x = 3 and 4
(4×3⁴ - 4×3³) / (4 - 3) = 324 - 108 = 216
so the second rate is 216/24 = 9 times greater than the first rate.
Answer:
No solution
Step-by-step explanation:
Im not 100% sure this is right, I looked it up????
Answer:
Step-by-step explanation:
i dont know unit rate 50 miles every hour
50/1
it take 2 hours to get to palmm springs
Answer:
75 customers
Step-by-step explanation: Given that
there are 900 gift card
1/12 of them are worth $25,
then the number of customers that received $25 will be 1/12 of 900. That is
1/12 × 900 = 75 customers
Answer:
The answer should be (7, 5)
