Answer:
Step-by-step explanation:
Assuming a straight line function, the following formula can be used:
Where c is the y intercept, and m is the slope of the function. The y intercept of a function is the value where x = 0, which in this case is zero, giving the function:
Find the slope using the first two points:
∴
Answer: -7
Step-by-step explanation: .........................
-14
Range is the difference between the lowest and highest values.
Good morning☕️
______
w is the width
L is the length
p is the perimeter
w=9
L=27
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p=2[(L-4) + (w+1)]
⇔p=2[(3w-4) + (w+1)]
⇔p=2[4w-3]
⇔p=8w-6
⇔66=8w-6
⇔8w=72
⇔w=9
Then L=3w=27
:)
the answer is 54522
hope it helps