MinaHon815 MinaHon815
  • 26-09-2018
  • Mathematics
contestada

Consider the function f(x)=7x+5. What is f(1)?

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Alyssa7082
Alyssa7082 Alyssa7082
  • 26-09-2018
When f(x) equals f (1), that means x is substituted by the value 1

So it’s substitute that tins in x in the linear equation.

f(1) = 7(1) + 5
= 7 + 5

Answer: f(1) = 12
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