Advertisements
Advertisements
प्रश्न
Verify whether the indicated numbers is zeroes of the polynomials corresponding to them in the following case:
`f(x) = lx + m , x = - m/1`
उत्तर
`f ( x) = lx + m and x = - m/l`
put `x=-^m/l ⇒f ( ^-m/l)=lxx(^-m/l)+m=-m+m=0`
`∴x=-m/l`is aroot of `f(x)=lx=m`
APPEARS IN
संबंधित प्रश्न
Verify whether the following zeroes of the polynomial, indicated against them.
`p(x) = 3x + 1, x = -1/3`
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
Find the zero of the polynomial in the following case:
p(x) = ax, a ≠ 0
Find the zero of the polynomial of the following:
p(x) = x – 3
Find the number of zeros of the following polynomial represented by their graph
Zero of a polynomial is always 0
`-1/3` is a zero of 3x + 1
0 and 2 are the zeroes of t2 – 2t
Find the zeroes of the polynomial in the following:
p(x) = x – 4
