POLYNOMIALS
POLYNOMIALS

90050 Directions: In the following questions, the Assertions (A) and Reason(s) (R) have been put forward. Read both the statements carefully and choose the correct alternative from the following: Assertion: \(3-2\sqrt{5}\) is one zero of the quadratic polynomial then other zero willbe \(3+2\sqrt{5}.\) Reason: Irrational zeros (roots) always occurs in pairs.

1 Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
2 Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
3 Assertion (A) is true but reason (R) is false.
4 Assertion (A) is false but reason (R) is true.
POLYNOMIALS

90051 Directions: In the following questions, the Assertions (A) and Reason(s) (R) have been put forward. Read both the statements carefully and choose the correct alternative from the following: Assertion: If one zero of polynomial p(x) = (k\(^{1}\)+ 4)x\(^{1}\)+ 13x + 4k is reciprocal of the other, then k = 2. Reason: If (x - a) is a factor of p(x), then p(a) = 0 i.e., a is a zero of p(x).

1 Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
2 Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
3 Assertion (A) is true but reason (R) is false.
4 Assertion (A) is false but reason (R) is true.
POLYNOMIALS

90052 If the product of two zeros of the polynomial f(x) = 2x\(^{1}\) + 6x\(^{1}\) - 4x + 9 is 3, then its third zero is:

1 \(\frac{3}{2}\)
2 \(\frac{-3}{2}\)
3 \(\frac{9}{2}\)
4 \(\frac{-9}{2}\)
POLYNOMIALS

90053 If one root of the polynomial f(x) = 5x\(^{1}\) + 13x + k is reciprocal of the other, then the value of k is:

1 \(0\)
2 \(5\)
3 \(\frac{1}{5}\)
4 \(6\)
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
POLYNOMIALS

90050 Directions: In the following questions, the Assertions (A) and Reason(s) (R) have been put forward. Read both the statements carefully and choose the correct alternative from the following: Assertion: \(3-2\sqrt{5}\) is one zero of the quadratic polynomial then other zero willbe \(3+2\sqrt{5}.\) Reason: Irrational zeros (roots) always occurs in pairs.

1 Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
2 Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
3 Assertion (A) is true but reason (R) is false.
4 Assertion (A) is false but reason (R) is true.
POLYNOMIALS

90051 Directions: In the following questions, the Assertions (A) and Reason(s) (R) have been put forward. Read both the statements carefully and choose the correct alternative from the following: Assertion: If one zero of polynomial p(x) = (k\(^{1}\)+ 4)x\(^{1}\)+ 13x + 4k is reciprocal of the other, then k = 2. Reason: If (x - a) is a factor of p(x), then p(a) = 0 i.e., a is a zero of p(x).

1 Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
2 Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
3 Assertion (A) is true but reason (R) is false.
4 Assertion (A) is false but reason (R) is true.
POLYNOMIALS

90052 If the product of two zeros of the polynomial f(x) = 2x\(^{1}\) + 6x\(^{1}\) - 4x + 9 is 3, then its third zero is:

1 \(\frac{3}{2}\)
2 \(\frac{-3}{2}\)
3 \(\frac{9}{2}\)
4 \(\frac{-9}{2}\)
POLYNOMIALS

90053 If one root of the polynomial f(x) = 5x\(^{1}\) + 13x + k is reciprocal of the other, then the value of k is:

1 \(0\)
2 \(5\)
3 \(\frac{1}{5}\)
4 \(6\)
POLYNOMIALS

90050 Directions: In the following questions, the Assertions (A) and Reason(s) (R) have been put forward. Read both the statements carefully and choose the correct alternative from the following: Assertion: \(3-2\sqrt{5}\) is one zero of the quadratic polynomial then other zero willbe \(3+2\sqrt{5}.\) Reason: Irrational zeros (roots) always occurs in pairs.

1 Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
2 Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
3 Assertion (A) is true but reason (R) is false.
4 Assertion (A) is false but reason (R) is true.
POLYNOMIALS

90051 Directions: In the following questions, the Assertions (A) and Reason(s) (R) have been put forward. Read both the statements carefully and choose the correct alternative from the following: Assertion: If one zero of polynomial p(x) = (k\(^{1}\)+ 4)x\(^{1}\)+ 13x + 4k is reciprocal of the other, then k = 2. Reason: If (x - a) is a factor of p(x), then p(a) = 0 i.e., a is a zero of p(x).

1 Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
2 Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
3 Assertion (A) is true but reason (R) is false.
4 Assertion (A) is false but reason (R) is true.
POLYNOMIALS

90052 If the product of two zeros of the polynomial f(x) = 2x\(^{1}\) + 6x\(^{1}\) - 4x + 9 is 3, then its third zero is:

1 \(\frac{3}{2}\)
2 \(\frac{-3}{2}\)
3 \(\frac{9}{2}\)
4 \(\frac{-9}{2}\)
POLYNOMIALS

90053 If one root of the polynomial f(x) = 5x\(^{1}\) + 13x + k is reciprocal of the other, then the value of k is:

1 \(0\)
2 \(5\)
3 \(\frac{1}{5}\)
4 \(6\)
POLYNOMIALS

90050 Directions: In the following questions, the Assertions (A) and Reason(s) (R) have been put forward. Read both the statements carefully and choose the correct alternative from the following: Assertion: \(3-2\sqrt{5}\) is one zero of the quadratic polynomial then other zero willbe \(3+2\sqrt{5}.\) Reason: Irrational zeros (roots) always occurs in pairs.

1 Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
2 Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
3 Assertion (A) is true but reason (R) is false.
4 Assertion (A) is false but reason (R) is true.
POLYNOMIALS

90051 Directions: In the following questions, the Assertions (A) and Reason(s) (R) have been put forward. Read both the statements carefully and choose the correct alternative from the following: Assertion: If one zero of polynomial p(x) = (k\(^{1}\)+ 4)x\(^{1}\)+ 13x + 4k is reciprocal of the other, then k = 2. Reason: If (x - a) is a factor of p(x), then p(a) = 0 i.e., a is a zero of p(x).

1 Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
2 Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
3 Assertion (A) is true but reason (R) is false.
4 Assertion (A) is false but reason (R) is true.
POLYNOMIALS

90052 If the product of two zeros of the polynomial f(x) = 2x\(^{1}\) + 6x\(^{1}\) - 4x + 9 is 3, then its third zero is:

1 \(\frac{3}{2}\)
2 \(\frac{-3}{2}\)
3 \(\frac{9}{2}\)
4 \(\frac{-9}{2}\)
POLYNOMIALS

90053 If one root of the polynomial f(x) = 5x\(^{1}\) + 13x + k is reciprocal of the other, then the value of k is:

1 \(0\)
2 \(5\)
3 \(\frac{1}{5}\)
4 \(6\)