mycollegehive

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21 questions

If one of the zero of the quadratic polynomial x2 + 3x + k i...
If one of the zero of the quadratic polynomial x2 + 3x + k is 2, then the value of k is  (a) 10 (b) –10 (c) 5 (d) –5

A quadratic polynomial whose zeroes are -3 and 4 is (a) x2 ...
A quadratic polynomial whose zeroes are -3 and 4 is (a) x2 - x +12 (b) x2 + x + 12 (c) 2x2 + 2x - 24. (d) none ...

The relationship between the zeroes and coefficients of the ...
The relationship between the zeroes and coefficients of the quadratic polynomial ax2 + bx + c  is (a) α + β = c/a (b) &alp...

The zeroes of the polynomial x2 + 7x + 10 are  (a) 2 a...
The zeroes of the polynomial x2 + 7x + 10 are  (a) 2 and 5 (b) -2 and 5 (c) -2 and -5 (d) 2 and -5

The relationship between the zeroes and coefficients of the ...
The relationship between the zeroes and coefficients of the quadratic polynomial ax2 + bx + c  is (a) α.β = c/a  (b) ...

The zeroes of the polynomial x2 - 3 are  (a) 2 and 5 (...
The zeroes of the polynomial x2 - 3 are  (a) 2 and 5 (b) –2 and 5 (c) –2 and –5 (d) none of the above

The number of zeroes of the polynomial from the graph is (a...
The number of zeroes of the polynomial from the graph is (a) 0 (b) 1 (c) 2 (d) 3

A quadratic polynomial whose sum and product of zeroes are -...
A quadratic polynomial whose sum and product of zeroes are -3 and 2 is (a) x2 - 3x +2 (b) x2  + 3x + 2(c) x2 + ...