2 years ago

F(x)=80-15x. When x is 2.5, what is the function's value?

1 answer:

3 0

So now we have x we substitute

F(2.5) = 80 - 15(2.5)

Simplify

= 80 - 37.5

= 42.5

Hope this helps!
Brainliest is much appreciated!

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