Question

verify whether the following are zero of the polynomial indicated against them (i) p(x)=2x+5​

Answer 1

Answer:

2x + 5= 0

2x=5

x=5/2

Step-by-step explanation:

hope it helps you

Answer 2

$1(1) p(x) = 3x + 1, x =3(iii) p(x)= x2 – 1, x=1,-14(ü) p(x) = 5x – , x=5(iv) p(x) = (x + 1) (x - 2), r=-1,2m(v) p(x)= x?, x=0(vi) p(x) = lx + m, x= -11(vii) p(x) = 3x2 - 1, x=1 2.(viii) p(x) = 2x + 1, x =$

After x= The Equation is here

$13 13in each of the following cases:2(i) The given polynomial is: p(x) = 3x + 1 , x = \frac{-1}{3}x=3−1​Now, put the given value of x in the polynomial;p(\frac{-1}{3}) = 3(\frac{-1}{3})+1p(3−1​)=3(3−1​)+1= -1 + 1 = 0Since the result comes out to be 0, then x = \fr$