WorksheetsTLN-10-CH2
Total questions: 15
Worksheet time: 15mins
The degree of the polynomial p(x)= x⁶-3x⁷+8x+5
6
7
5
8
A polynomial of degree three is called
Linear Polynomial
Quadratic Polynomial
Cubic Polynomial
None of these
Number of zeroes of given polynomial ?
Sum of the zeros of the polynomial x2+7x+10 are
7
-7
10
-10
The zero of the polynomial p(x)=2x-1 is
2
1
1/2
-1/2
A quadratic polynomial, whose zeroes are -3 and 4, is
x²- x + 12
x² + x + 12
x² + x - 12
x² - x - 12
Graph of a quadratic polynomial is a
straight line
circle
parabola
ellipse
What is the degree of this polynomial?
2x4 - 3x5 + x
-3
2
4
5
What is the degree of the polynomial shown in the image?
1
2
3
4
What are the zeros of the function? Choose all that apply.
x = 0
x = -3
x = -6
y = 18
If α, β and γ are the zeros of the cubic polynomial ax3+bx2+cx+d then αβγ is equal to
-b/a
-d/a
-a/b
-a/d
The co-efficient of x³ in the polynomial p(x)= 2-x³+x²
2
-1
1
3
The number of polynomials having zeroes as -2 and 5 is
1
2
3
Infinite
If x2−5x+k has zeroes 2 and 3, then k is:
6
7
8
5
If one zero of the quadratic polynomial x² + 3x + k is 2, then the value of k is
10
-10
5
-5
