Question

Solve the equation graphically :$x^2+x–6=0.4$

Answer 1

$\left(x^2\right)+x-6-0.4=0$
$\left(x^2\right)+x-6.4=0$
$f\left(x\right)=\left(x^2\right)+x-6.4$
Plot, different values of x on the x-axis and the corresponding values of f(x) on the y-axis.