Question 646229
What is the function rule for this function table:
Input. 0,4,8,12
Output 5,7,9,11
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y = mx + b
m = slope = (7-5)/(4-0) = 2/4 = 1/2
b = f(0) = 5
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y = (1/2)x + 5
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Cheers,
Stan H.