The value of the following polynomial at the indicate value of variables:
$p (t) = 4 t^{4} + 5 t^{3} - t^{2} + 6$ at $t = a$ is equal to $4 a^{4} + 5 a^{3} - a^{2} + 6$ .

True

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False

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Solution

The correct option is A True
$p (t) = 4 t^{4} + 5 t^{3} - t^{2} + 6$
Now, $p (a) = 4 (a)^{4} + 5 (a)^{3} - (a)^{2} + 6$
$= 4 a^{4} + 5 a^{3} - a^{2} + 6$

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Similar questions

p (t) = 4 t^{4} + 5 t^{3} - t^{2} + 6

t = 0

4 a^{4} + 5 a^{3} - a^{2} + 6

4 a^{4} + 5 a^{3} - a^{2} + 6

4 a^{4} + 5 a^{3} - a^{2} + 6

Find the value of the following polynomials for the indicated value of variables:
$r (t) = 4 t^{4} + 3 t^{3} - t^{2} + 6$ at $t = p, t \in R$

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