Which of the following is/are cubic or three degree polynomial?
a) 4x2+1x+1
b) 6x3+4x3+3x+1
c) 3x+1
d) all of these
Find the degree of the polynomial 6x4+ 3x2+ 5x +19
a) 6
b) 4
c) 19
d) 8
The terms of polynomials are the…….of the equation?
a) parts
b) power
c) consonants
d) all of these
Explanation:The terms of polynomials are the parts of the equation which are generally separated by “+” or “-” signs. For example, in a polynomial, say, 2x2 + 5x+4, the number of terms will be 3.
……….is the only number which cannot be represented by Roman numerals.
a) 0
b) 1
c) 7
d) 10
x2-2x+1 is a polynomial in:
a)One Variable
b) Two Variables
c) Three variable
d) None of these
Explanation:x2-2x+1 can be written as x2-2x1+1x0. Hence, we can see that x is the only variable having powers as whole numbers: 2,1 and 0.
The coefficient of x2 in 3x3+2x2-x+1 is:
a) 1
b. 2
c) 3
d) -1
Explanation:The coefficient of x2 in equation 3x3+2x2-x+1 is the multiple of x2.
