3 years ago

5. Evaluate f(x) = 2x – 7 at the given value. f(4)=?

Mathematics

2 answers:

slava [35]3 years ago

8 0

Answer:

f(5) = 14

Step-by-step explanation:

Just replace the variable "x" with "5":

f(5) = 2×5 + 4 = 14

Elenna [48]3 years ago

3 0

Answer:

Step-by-step explanation:

Since the value of x is 4 ( because four is in the position of x) you would plug in 4 into he equation.

2(4) = 8

Then 8 - 7 = 1

F(4) is 1

Therefore, your final answer is 1.

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Step-by-step explanation:

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