Question

integer m, the form of each even integer is: (a) m (b) m+1

(d) 2m +1 (c) 2 m Expression (t-8) will be a factor of polynonmial f(x) =x+x-17x +15 if: (a) f3)=0 (b) f(-3) =0 (c) f(2) = 0 (d) f(-2) =0 3The value of k for which the given system of equations has a unique solution 1s:

kx +2y-5 0; a* +3y-2 0

(b)2 3 (a) 2

(d)

4Which of the following equations has two distinct real roots?

9 (a) 2x-3/2ax (b)x+x -5-0

(c)+3x +2/2 = (d) 5-3x +1 0

f the nth term of an AP is (2n +1), then sum of its first three term is:

(a) 6n +3

n which quadrant does the point (-4,-5) lie?

(b) 15 (c) 12 (d) 21

(a) 3rd (b) 2nd (c) 4th (d) 1st

h the given firure, ifAP = 4 cm, CR = 5 cm and BQ = 6em the perimeter of A A​

Answer 1

Answer:

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Answer 2

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