SOLUTION: In the xy plane graph of a function is a straight line .If H(-1)=4 and H(5)=1 .Then what is the value of H(0)?

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Question 1041757: In the xy plane graph of a function is a straight line .If H(-1)=4 and H(5)=1 .Then what is the value of H(0)?
Answer by nishantxumar(3)   (Show Source): You can put this solution on YOUR website!
let a straight line be y = mx + c
we y(-1)=4
4 = 4m +c and from second relation
1 = 5m +c
subtracting 1 from we get
-3 = m
from there we get the value of c = 16
now putting 0 we get 16
so y(0) = 16

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