Question 4 (Essay Worth 10 points)
(03.04)
Describe how to determine the average rate of change between x = 1 and x = 3 for the function f(x) = 3x + 1. Include the average rate of change in your answer

answer: a.   one is a factor of every whole number since every number is divisible by itself.

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step-by-step explanation:

a is 8.b is 10.c is 10.5. d is -.5

step-by-step explanation:

just minus the smallest number from the biggest.

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %