Question

6.
x=1 is a root of quadratic

equation
X^2+4x-5=0
True
False​

Answer 1

Yes , x = 1 is a root of Quadratic Equation x²+4x–5=0

Answer 2

Given:-

• $x = 1$

Equation:-

• $x^2 + 4x - 5 = 0$

$\large\mathtt{A.T.Q}$

$\large\implies{(1)^2 + 4 × 1 - 5 }$

$\large\implies{1 + 4 - 5 }$

$\large\implies{5 - 5 }$

$\large\implies{0 }$

Hence x = 1 is a root of quadratic equation x² + 4x - 5 = 0

$\tt{Your\: Answer}$

$\huge\boxed{True}$