3 years ago

F(x) = 4x + 3. f(5) = 23. Which number is the input?

Mathematics

1 answer:

kolezko [41]3 years ago

6 0

Answer:

B. 5 is the input

Step-by-step explanation:

f(x) = 4x + 3 f(5) = 23 Plug in 5 for x.

f(x) = 4(5) + 3

f(x) = 20 + 3

f(x) = 23

B. 5 is the input

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