Answer:
<h2>M(-6, 4)</h2>Step-by-step explanation:
The formula of a midpoint of (x₁, y₁) and (x₂, y₂):
We have two points (-3, 7) and (-9, 1).
Substitute:
In a certain county, the number of Charter Schools is eleven less than twice the number of Alternative Schools. There are 35 Cha
1 answer:
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The linear function that models the total cost for x deliveries is:
-------------------
A linear function has the following format:
In which
- m is the slope, that is, the rate of change.
- b is the y-intercept, that is, the value of y when x = 0.
In this problem:
- Fixed cost of $9 per month,
.
- Cost of $2 for each delivery, thus
.
The function for the <u>total cost for x deliveries is:</u>
A similar problem is given at brainly.com/question/16270359
Answer:
rate of change = 3
Step-by-step explanation:
to find the rate of change
(0,-4) (1,-1)
=
= 3