Factor of Polynomials
Trending Questions
Q.
‘p’ and ‘q’ are the zeroes of the polynomial,
ax2+bx+c=0
The values of a and b are:
-1, -(p + q)
1, p + q
1, -(p+q)
None of these
Q.
‘p’ and ‘q’ are the zeroes of the polynomial ax2+bx+c=0.
(x-p) and (x-q) are the only factors of the expression ax2+bx+c,
The values of a and b are:
1, p + q
1, -(p+q)
-1, -(p+q)
-1, -(p + q)
Q.
The zeroes of the polynomial
P(x)=ax2+bx+c are 1 and 2.
Find the value of a, b and c.
a = 1, b = -3 , c = 1
a = 1 , b = -3, c = 2
a = 3, b = -1, c = 1
a = -1 , b = -3, c = -2
Q. Which among the given options is one of the factors of
x2+x6−16?
x2+x6−16?
- 3x+1
- x−12
- x−15
- 2x+1
Q. The factorisation of 2y3+10y2−48y is ____.
- 2y(y−3)(y+8)
- 2y(y+3)(y+8)
- 2y(y−3)(y−8)
- 2y(y+3)(y−8)
Q. If both x−2 and x−12 are factors of px2+5x+r, then:
Q. x2+5x−24 can be factorized as .
- (x+3)(x+8)
- (x−3)(x−8)
- (x−3)(x+8)
- (x+3)(x−8)
Q.
How many zeroes do the polynomials
P1(x)=x3+x2+x+1 and
P2(x)=x2+1
have in common?
1
0
2
3
Q. Select the factors of ' -46 ' which is a constant in a polynomial.
- 2
- 3
- 5
- 46
- 1
- 7
- -2
- -1
Q.
‘p’ and ‘q’ are the zeroes of the polynomial
ax2+bx+c. The values of a and b are
- -1, -(p + q)
- 1, p + q
- 1, -(p+q)
- -1, -(p+q)