Advertisements
Advertisements
Question
Find the zero of the polynomial of the following:
q(y) = 2y – 3
Advertisements
Solution
q(y) = 2y – 3
= `2(y - 3/2)`
`"q"(3/2) = 2(3/2 - 3/2)`
= 2 × 0
= 0
Hence `3/2` is the zero of q(y).
APPEARS IN
RELATED QUESTIONS
Find the value of the polynomial 5x – 4x2 + 3 at x = 0.
Find p(0), p(1) and p(2) for the following polynomial:-
p(t) = 2 + t + 2t2 – t3
Find the zero of the polynomial in the following case:
p(x) = x + 5
Find the zero of the polynomial in the following case:
p(x) = 3x – 2
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 ) = 3x +1, x = - 1/3`
Verify whether the indicated numbers is zeroes of the polynomials corresponding to them in the following case:
`f(x)=x^2- 1,x=1,-1`
Verify whether the indicated numbers is zeroes of the polynomials corresponding to them in the following case:
`f ( x ) = 5x - pi , x = 4/5`
Verify whether the indicated numbers is zeroes of the polynomials corresponding to them in the following case:
`f ( x) = x^2and x = 0`
Verify whether the indicated numbers is zeroes of the polynomials corresponding to them in the following case:
`f(x) = lx + m , x = - m/1`
If `x = −1/2` is a zero of the polynomial `p(x)=8x^3-ax^2 -+2` find the value of a.
Find the zero of the polynomial of the following:
p(x) = 2x + 5
Find the zero of the polynomial of the following :
f(z) = 8z
Verify whether the following are zeros of the polynomial indicated against them, or not
p(x) = 2x − 1, x = `1/2`
Find the number of zeros of the following polynomial represented by their graph

The zero of the polynomial 2x + 5 is
If `p(x) = x^2 - 2sqrt(2)x + 1`, then `p(2sqrt(2))` is equal to ______.
Zero of a polynomial is always 0
A polynomial cannot have more than one zero
–3 is a zero of x – 3
`(-4)/5` is a zero of 4 – 5y
0 and 2 are the zeroes of t2 – 2t
–3 is a zero of y2 + y – 6
Find the zeroes of the polynomial in the following:
g(x) = 3 – 6x
Find the zeroes of the polynomial in the following:
q(x) = 2x – 7
