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If ƒ(x) = x² − x + 1 and ƒ(-1), then the result is:

A. 3.

B. -2.

C. 0.

D. None of these choices are correct

User Ratnadeep
by
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1 Answer

1 vote

Final answer:

By substituting -1 into the function ƒ(x) = x² − x + 1, we find that ƒ(-1) equals 3.

Step-by-step explanation:

To find the value of the function ƒ(x) when x is -1, we simply substitute -1 into the function's formula. The given function is ƒ(x) = x² − x + 1. Now let's evaluate ƒ(-1):

ƒ(-1) = (-1)² − (-1) + 1

= 1 + 1 + 1

= 3.

The result signifies that when x is -1, the function's output is 3. This mathematical expression showcases the application of the function with a specific input, a fundamental concept in algebraic analysis.

Therefore, the correct answer is A. 3.

User Lhagemann
by
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