3 years ago

If f(x) = 10 + 50x, solve for x when f(x) = 310.

Mathematics

1 answer:

weqwewe [10]3 years ago

5 0

x = 6

given f(x) = 310, we obtain the equation

10 + 50x = 310 ( subtract 10 from both sides )

50x = 300 ( divide both sides by 50 )

x = $\frac{300}{50}$ = 6

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