2 years ago

Consider the function f(x) = 4x² - x + 3. What is f(1)?

Mathematics

1 answer:

zhannawk [14.2K]2 years ago

3 0

Replace every x you see in the function with 1 and simplify.

Let x be 1.

f(1) = 4(1)^2 -(1) + 3

f(1) = 4(1) - 1 + 3

f(1) = 4 - 1 + 3

f(1) = 3 + 3

f(1) = 6

Done!

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