Question

Solve the equation x2-2x-3=0 for the positive root by iteration method.​

Answer 1

Answer:

x = 3

Step-by-step explanation:

$x {}^{2} - 2x - 3 = 0$

$x {}^{2} - 3x + x - 3$

$x(x - 3) + 1(x - 3)$

$(x - 3)(x + 1)$

$x = 3 \: or \: x =( - 1)$

neglecting negative value,

X = 3

Hope it helps you!!