Home › UP Board Class 10 › mathematics › Polynomials › For $p(x) = x^2 - 3x - 4$, the value of $p(2)$ is:
For $p(x) = x^2 - 3x - 4$, the value of $p(2)$ is:
A$2$
B$-6$
C$-4$
D$6$
Answer & Solution
Correct answer: B. $-6$
p(2) = 2² − 3·2 − 4 = 4 − 6 − 4 = −6.
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