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Coordinate Geometry

Question

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If x² + kx + 6 = (x + 2) (x + 3) for all x, the value of k is

1

-1

5

3

Solution

C.

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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