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Coordinate Geometry

Question

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If p(x) =x³ - ax² + bx + 3 leaves a rer.idinder -19 when divided by (x + 2) and a remainder 17 when divided by (x - 2), prove that a + b = 6.

Solution

Solution not provided.
Ans. a = 1, b = 5

Some More Questions From Coordinate Geometry Chapter

Find the value of n, given (81)^5/n = 243.

Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer.

4x² - 3x + 7

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