Question

1) if 4x=1/2 find value of x
2)Write its zero of polynomial p(x)=X^2+5

Answer 1

Answer:

2.) Given, p(x) = 2x+5

For zero of the polynomial, put p(x) = 0 ∴ 2x + 5 = 0

⇒ -5/2

Hence, zero of the polynomial p(x) is -5/2.

1.) 4 x= 1/2

x= 1/2-4

x= -2