QUESTION 2
i
Easy
Find the value of the quadratic polynomial \(7s^2 − 4s + 6\) if:
\( s = 0\)
SOLUTION
1
Substitute \(s = 0 \) in \(7s^2 − 4s + 6\)
\(\begin{aligned}7(0)^2 − 4(0) + 6 &= 0 + 6\\ &= 6\end{aligned}\)
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Final Answer : The value is \(6\).
Concept Note
To find the value of a polynomial, substitute the given number in place of the variable and simplify.