3 years ago

If f(x)=2x+4 find f(x+1)

Mathematics

1 answer:

zalisa [80]3 years ago

3 0

Just sub in (x+1) wherever x appears:
f(x) = 2x+4
f(x+1) = 2(x+1)+4 = 2x + 2 + 4 = 2x+6

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