90058 Which of the following is a true statement?

90059 If the sum of the zeros of the quadratic polynomial kx\(^{1}\) + 2x + 3k is equal to the product of its zeros, then k = ?

90060 The zeros of the polynomial \(7\text{x}^2-\frac{11\text{x}}{3}-\frac{2}{3}\) are:

90061 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 a, b, c are the zeroes of x\(^{1}\) - 2x\(^{1}\) + qx - r and a + b = 0 then 2q = r. Reason: If a, b, c are the zeroes of px\(^{1}\) + qx\(^{1}\) + rx + s then \(\text{a}+\text{b}+\text{c}=-\frac{\text{q}}{\text{p}},\) \(\text{ab}+\text{bc}+\text{ca}=\frac{\text{r}}{\text{s}},\) \(\text{abc}=-\frac{\text{s}}{\text{p}}.\)

90062 IIn an A.P., if the first term (a) = — 16 and the common difference (d) =- 2, then the sum of first 10 terms is:

90058 Which of the following is a true statement?

90059 If the sum of the zeros of the quadratic polynomial kx\(^{1}\) + 2x + 3k is equal to the product of its zeros, then k = ?

90060 The zeros of the polynomial \(7\text{x}^2-\frac{11\text{x}}{3}-\frac{2}{3}\) are:

90061 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 a, b, c are the zeroes of x\(^{1}\) - 2x\(^{1}\) + qx - r and a + b = 0 then 2q = r. Reason: If a, b, c are the zeroes of px\(^{1}\) + qx\(^{1}\) + rx + s then \(\text{a}+\text{b}+\text{c}=-\frac{\text{q}}{\text{p}},\) \(\text{ab}+\text{bc}+\text{ca}=\frac{\text{r}}{\text{s}},\) \(\text{abc}=-\frac{\text{s}}{\text{p}}.\)

90062 IIn an A.P., if the first term (a) = — 16 and the common difference (d) =- 2, then the sum of first 10 terms is:

90058 Which of the following is a true statement?

90059 If the sum of the zeros of the quadratic polynomial kx\(^{1}\) + 2x + 3k is equal to the product of its zeros, then k = ?

90060 The zeros of the polynomial \(7\text{x}^2-\frac{11\text{x}}{3}-\frac{2}{3}\) are:

90061 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 a, b, c are the zeroes of x\(^{1}\) - 2x\(^{1}\) + qx - r and a + b = 0 then 2q = r. Reason: If a, b, c are the zeroes of px\(^{1}\) + qx\(^{1}\) + rx + s then \(\text{a}+\text{b}+\text{c}=-\frac{\text{q}}{\text{p}},\) \(\text{ab}+\text{bc}+\text{ca}=\frac{\text{r}}{\text{s}},\) \(\text{abc}=-\frac{\text{s}}{\text{p}}.\)

90062 IIn an A.P., if the first term (a) = — 16 and the common difference (d) =- 2, then the sum of first 10 terms is:

90058 Which of the following is a true statement?

90059 If the sum of the zeros of the quadratic polynomial kx\(^{1}\) + 2x + 3k is equal to the product of its zeros, then k = ?

90060 The zeros of the polynomial \(7\text{x}^2-\frac{11\text{x}}{3}-\frac{2}{3}\) are:

90061 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 a, b, c are the zeroes of x\(^{1}\) - 2x\(^{1}\) + qx - r and a + b = 0 then 2q = r. Reason: If a, b, c are the zeroes of px\(^{1}\) + qx\(^{1}\) + rx + s then \(\text{a}+\text{b}+\text{c}=-\frac{\text{q}}{\text{p}},\) \(\text{ab}+\text{bc}+\text{ca}=\frac{\text{r}}{\text{s}},\) \(\text{abc}=-\frac{\text{s}}{\text{p}}.\)

90062 IIn an A.P., if the first term (a) = — 16 and the common difference (d) =- 2, then the sum of first 10 terms is:

90058 Which of the following is a true statement?

90059 If the sum of the zeros of the quadratic polynomial kx\(^{1}\) + 2x + 3k is equal to the product of its zeros, then k = ?

90060 The zeros of the polynomial \(7\text{x}^2-\frac{11\text{x}}{3}-\frac{2}{3}\) are:

90061 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 a, b, c are the zeroes of x\(^{1}\) - 2x\(^{1}\) + qx - r and a + b = 0 then 2q = r. Reason: If a, b, c are the zeroes of px\(^{1}\) + qx\(^{1}\) + rx + s then \(\text{a}+\text{b}+\text{c}=-\frac{\text{q}}{\text{p}},\) \(\text{ab}+\text{bc}+\text{ca}=\frac{\text{r}}{\text{s}},\) \(\text{abc}=-\frac{\text{s}}{\text{p}}.\)

90062 IIn an A.P., if the first term (a) = — 16 and the common difference (d) =- 2, then the sum of first 10 terms is: