Advertisements
Advertisements
प्रश्न
Find the zero of the polynomial in the following case:
p(x) = 2x + 5
Advertisements
उत्तर
p(x) = 2x + 5
p(x) = 0
2x + 5 = 0
2x = −5
x = `-5/2`
Therefore, for x = `-5/2`, the value of the polynomial is 0.
Hence, x = `-5/2` is a zero of the given polynomial.
APPEARS IN
संबंधित प्रश्न
Find p(0), p(1) and p(2) for the following polynomial:-
p(y) = y2 – y + 1
Find the zero of the polynomial in the following case:
p(x) = ax, a ≠ 0
Find the zero of the polynomial in the following case:
p(x) = cx + d, c ≠ 0, c, d are real numbers.
Verify whether the indicated numbers is zeroes of the polynomials corresponding to them in the following case:
`f (x) = 2x +1, x = 1/2`
Find the number of zeros of the following polynomial represented by their graph
Find the number of zeros of the following polynomial represented by their graph
Zeros of (2 – 3x) is ___________
If `p(x) = x^2 - 2sqrt(2)x + 1`, then `p(2sqrt(2))` is equal to ______.
Zero of the zero polynomial is ______.
Zero of a polynomial is always 0
