Example Problems I — task. Mathematics CBSE, Class 9.

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Find the value of \(p(x) = 5x^2– 3x + 7\) at \(x = 1\)

\(p(1)=\)

Find the value of \(q(y) = 3y^3– 4y + \sqrt{11}\) at \(y = 2\).

\(q(2)=\)

i + \sqrt{i}

Find the value of \(p(t) = 4t^4+ 5t^3– t^2+ 6\) at \(t = a\).

\(p(a)=\)

i i^{i} + i i^{i} - i^{i} + i

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1. Example Problems I