Advertisements
Advertisements
Question
Verify whether the following zeroes of the polynomial, indicated against them.
`p(x) = 3x + 1, x = -1/3`
Solution
If `x =-1/3` is a zero of given polynomial p(x) = 3x + 1, then `p(-1/3)` should be 0.
Here, `p(-1/3) = 3(-1/3) + 1`
= −1 + 1
= 0
Therefore, x = `-1/3` is a zero of the given polynomial.
APPEARS IN
RELATED QUESTIONS
Verify whether the following zeroes of the polynomial, indicated against them.
p(x) = x2, x = 0
Find the zero of the polynomial in the following case:
p(x) = x – 5
Verify whether the indicated numbers is zeroes of the polynomials corresponding to them in the following case:
`f(x) = lx + m , x = - m/1`
Find the zero of the polynomial of the following:
p(x) = ax when a ≠ 0
Find the number of zeros of the following polynomial represented by their graph
The zero of the polynomial 2x + 5 is
Zeros of (2 – 3x) is ___________
If p(x) = x + 3, then p(x) + p(–x) is equal to ______.
0 and 2 are the zeroes of t2 – 2t
Find the zeroes of the polynomial in the following:
q(x) = 2x – 7
