Question

A real root of the given equation x2 - 16 = 0 lies in the interval​

Answer 1

Answer:

x=4 answer I wiss it will help

Answer 2

Given : Equation  x^2 - 16 = 0

Find: Interval in which real root of x lies

Solution:

x^2 - 16 = 0

(x - 4) (x + 4) >=0

x = [-4,4]

Hence, The real root of above equation x^2 - 16 = 0 will lie between [-4,4].