A teacher driving to a conference in a school van records the number of gallons of gas used and the number of miles traveled,
2 answers:
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Answer:
The equation for the following graph:
Step-by-step explanation:
- You first need to find the slope by using the <u>slope formula</u>:
(where is the first point and
is the second point)
-Use the given points and
from the graph for the formula:
Then, you solve:
After you have found the slope, use the slope and the first point
for the <u>point-slope formula:</u>
<u>(</u>where is the slope and
is the first point)
Then, you solve:
So, the equation for the following graph is .