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Q26 of 40 Page 1

Divide the polynomial (4x2 + 4x + 5) by (2x + 1) and write the quotient and the remainder.

Given:

P(x) = 4x2 + 4x + 5


G(x) = 2x+1


Now,



Hence, q(x) = 2x + 1


& r(x) = 4


More from this chapter

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24

In Fig. 4, a circle touches all the four sides of a quadrilateral ABCD. If AB = 6 cm, BC = 9cm, and CD = 8 cm, then find the length of AD.


25

The perimeter of a sector of a circle with radius 6.5 cm is 31 cm, then find the areas of the sector.

27

If α and β are the zeros of the polynomial f(x) = x2 - 4x – 5 then find the value of α2 + β2.

28

Draw a circle of radius 4 cm. From a point 7 cm away from the centre of circle. Construct a pair of tangents to the circles.

OR


Draw a line segment of 6 cm and divide it in the ratio 3:2.


Questions · 40
Set-I
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