PYQ - Evaluate the given function — task. Maths TNSB Mentoring, Class 10 Crash course.

A function \(f: [-5, 9] \rightarrow \mathbb{R}\) is defined as follows:

f (x) = \{\begin{array}{l} 6 x + 1 \\ 5 x^{2} - 1 \\ 3 x - 4 \end{array} \begin{array}{l} if \\ if \\ if \end{array} \begin{array}{l} - 5 \leq x < 2 \\ 2 \leq x < 6 \\ 6 \leq x \leq 9 \end{array}

, Find:

(i) \(f(-2) + f(2)\) \(=\)

(ii) \(f(6) - f(1)\) \(=\)

(iii) \(2f(4) + f(8)\) \(=\)

(iv)

\frac{2 f (-2) - f (6)}{f (4) + f (-2)}

\(=\)

\frac{i}{i}

[Note: Enter the answer without reducing the fraction.]

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7. PYQ - Evaluate the given function