यदि (f(x)=2x-2-3) और (g(x)=x-2+5) हों, तो ((f-g)(x)) क्या होगा?

If (f(x)=2x-2-3) and (g(x)=x-2+5), what is ((f-g)(x))?

Explanation opens after your attempt
Correct Answer

A. \(x^2-8\)

Step 1

Concept

((f-g)(x)=2x-2-3-\(x^2+5\)=x-2-8). The whole (g(x)) is subtracted.

Step 2

Why this answer is correct

The correct answer is A. \(x^2-8\). ((f-g)(x)=2x-2-3-\(x^2+5\)=x-2-8). The whole (g(x)) is subtracted.

Step 3

Exam Tip

((f-g)(x)=2x-2-3-\(x^2+5\)=x-2-8)। पूरा (g(x)) घटाया जाता है।

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Mathematics Answer, Explanation and Revision Hints

यदि (f(x)=2x-2-3) और (g(x)=x-2+5) हों, तो ((f-g)(x)) क्या होगा? / If (f(x)=2x-2-3) and (g(x)=x-2+5), what is ((f-g)(x))?

Correct Answer: A. \(x^2-8\). Explanation: ((f-g)(x)=2x-2-3-\(x^2+5\)=x-2-8)। पूरा (g(x)) घटाया जाता है। / ((f-g)(x)=2x-2-3-\(x^2+5\)=x-2-8). The whole (g(x)) is subtracted.

Which concept should I revise for this Mathematics MCQ?

((f-g)(x)=2x-2-3-\(x^2+5\)=x-2-8). The whole (g(x)) is subtracted.

What exam hint can help solve this Mathematics question?

((f-g)(x)=2x-2-3-\(x^2+5\)=x-2-8)। पूरा (g(x)) घटाया जाता है।