Question

i. 4
11.-4
111. 2
iv. 1
Condition for infinitely many solutions is:
i. a/az = b/b2 =c/c2
iii. both i) and ii)
ii. a/
ab/b2
iv. none of these
.) If one zero of the polynomial 2x2-3x + k is reciprocal of other, the value of k is:
i. 2
iii. -3/2
ii. -2/3
iv. -3
1) Linear equations 4x + y = 2 and 5x + 2y = 6 represent :
i, interesting lines
iii. coincident lines
ii. parallel lines
iv. zigzag lines​

Answer 1

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