QUESTION 1
Easy
Write a polynomial of degree 3 in the variable x, in which the coefficient of the \(x^2\) term is −7.
SOLUTION
Polynomial of degree 3 in which the coefficient of \(x^2\) term is −7:
\( 2x^3 − 7x^2 + 5x +10\)
\( 2x^3 − 7x^2 + 5x +10\)
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Final Answer : \( 2x^3 − 7x^2 + 5x +10\)
Concept Note
A polynomial of degree 3 is of the form \(ax^3 + bx^2 + cx + d, a ≠ 0\)