2 years ago

Write a linear function f with given values of f (2) = 0, f (4) = 12

1 answer:

4 0

A change of 2 in input gives a change of 12 in output, so the slope is 6.
f(x) = 6(x -2)
f(x) = 6x -12 . . . . . without parentheses

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