yhfyufyu353 yhfyufyu353
  • 23-10-2019
  • Mathematics
contestada

Please Help, Need answer. if F(x) = 3x - 7 then find F(4)

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Bookworm83
Bookworm83 Bookworm83
  • 23-10-2019

Answer:

The answer is 5.

Step-by-step explanation:

Just substitute the x with 4.

Your equation should now look like this:

3*4-7.

Now solve the equation.

3*4=12

12-7=5.

So the answer is 5.

Answer Link
Mcguireta1 Mcguireta1
  • 23-10-2019

Answer: f(4)= 5

Step-by-step explanation:

Plug in 4 for x to the equation 3x-7

F(4)=3(4)-7

Answer Link

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