emma2020215 emma2020215

21-10-2015
Mathematics

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f(x)=12x 1. How do you evaluate the function when x is -2, 0 and 3? Please show how you did it!

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kitkatlisiak kitkatlisiak

21-10-2015

f(x)=3x+1 and f^-1 = (x-1)/3

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