Hello!
Y2-y1/x2-x1
1-9/8-6
-8/2
The slope is -4
Hope this helps!
-bambi
I say go with -(1/2) ^ 750
Each side has own formula, so which side is X
Answer:
The vehicle covers 126 miles on 7 gallons of fuel.
Step-by-step explanation:
Given:
The distance traveled is directly proportional to the amount of fuel.
For
gallons of fuel distance traveled
miles can be given as:
∝ 

where
is constant of proportionality.
The vehicle covers
miles on
gallons.
So

Dividing both sides by 5.


∴ 
When
gallons

miles
∴ The vehicle covers 126 miles on 7 gallons of fuel.