If f(x)=3−x23−x𝑓(𝑥)=3-𝑥23-𝑥, what is f(2)𝑓(2)? -1 2 -2 1
Question
If f(x)=3−x23−x𝑓(𝑥)=3-𝑥23-𝑥, what is f(2)𝑓(2)? -1 2 -2 1
Solution
To find the value of f(2), we substitute x = 2 into the function f(x) = 3 - x / 2 - x.
Step 1: Substitute x = 2 into the function f(2) = 3 - 2 / 2 - 2
Step 2: Simplify the equation f(2) = 1 / 0
However, division by zero is undefined in mathematics. Therefore, f(2) is undefined. None of the options -1, 2, -2, 1 are correct.
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If f(x)=3−x23−x𝑓(𝑥)=3-𝑥23-𝑥, what is f(2)𝑓(2)? -1 2 -2 1
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