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03-10-2019
Mathematics

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If f(x) is linear, f(− 1) = 9 , and f(2) =− 24, find f(x).

Respuesta :

03-10-2019

Answer: Equation of st line is Y= -9X + 141

Step-by-step explanation: Given Y= 24 when X = 13 and Y = 87 when X = 6

Let the equation be Y = mX + C

24 = m*13 +C

and 87 = m* 6 +C

Give m = -9 and C = 141

Equation of st line is Y= -9X + 141

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