Question

3. If the zeroes of the quadratic polynomial $x^2 + (a + 1)x + b$ are 2 and -3, then a) $a = -7, b = -1$ c) $a = 2, b = -6$ b) $a = 5, b = -1$ d) $a = 0, b = -6$ 4. The number of polynomials having zeroes as -2 and 5 is a) 1 c) 0 b) 2 d) $\frac{a}{b}$

          3. If the zeroes of the quadratic polynomial
$x^2 + (a + 1)x + b$ are 2 and -3, then
a) $a = -7, b = -1$
c) $a = 2, b = -6$
b) $a = 5, b = -1$
d) $a = 0, b = -6$
4. The number of polynomials having zeroes
as -2 and 5 is
a) 1
c) 0
b) 2
d) $\frac{a}{b}$

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3. If the zeroes of the quadratic polynomial
x^2 + (a + 1)x + b are 2 and -3, then
a) a = -7, b = -1
c) a = 2, b = -6
b) a = 5, b = -1
d) a = 0, b = -6
4. The number of polynomials having zeroes
as -2 and 5 is
a) 1
c) 0
b) 2
d) (a)/(b)

Added by Joseph S.

Elementary and Intermediate Algebra

Alan S. Tussy, R. David Gustafson 5th Edition

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