Previous Year Papers

Download Solved Question Papers Free for Offline Practice and view Solutions Online.

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Test Yourself

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.

Polynomials

Short Answer Type

51. Verify whether the following are zeroes of the polynomial, indicated against them.

p(x) =lx +m,

straight x equals negative straight m over straight l

129 Views

52. Verify whether the following are zeroes of the polynomial, indicated against them.

p(x) = 3x² - 1,

straight x equals negative fraction numerator 1 over denominator square root of 3 end fraction comma space fraction numerator 2 over denominator square root of 3 end fraction

185 Views

53. Verify whether the following are zeroes of the polynomial, indicated against them.

p(x) = 2x + 1,

straight x equals 1 half

222 Views

54. Find the zero of the polynomial in each of the following cases:
p(x) = x + 5

128 Views

55. Find the zero of the polynomial in each of the following cases:
p(x) = x - 5

157 Views

56. Find the zero of the polynomial in each of the following cases:
p(x) = 2x + 5

p(x) = 2x + 5
p(x) = 0

$rightwards double arrow space 2 straight x space plus space 5 space equals space 0 space rightwards double arrow space 2 straight x equals space minus 5 space rightwards double arrow space straight x space equals space minus 5 over 2$
$therefore space minus 5 over 2$ is a zero of the polynomial p(x).

129 Views

57. Find the zero of the polynomial in each of the following cases:
p(x) = 3x - 2

146 Views

58. Find the zero of the polynomial in each of the following cases:
p(x) = 3x

255 Views

59. Find the zero of the polynomial in each of the following cases:
p(x) = ax, a ≠ 0

132 Views

60. Find the zero of the polynomial in each of the following cases:

p(x)=cx + d,

straight c not equal to 0

, c, d are real numbers