Question

Obtain a quadratic equation whose roots are 0 and 4

Answer 1

Answer:

$x^{2}$-4x=0

Step-by-step explanation

Let a=0 & b=4

$x^{2}$-(a+b)x+ab=0

$x^{2}$-(0+4)x+(0*4)=0

$x^{2}$-4x+0=0

$x^{2}$-4x=0

Thank you.