Question

check whether it is a quadratic equation :
(x+1)^2=2(x-3)

Answer 1

Answer:

yes it is a quadratic equation

Step-by-step explanation:

(x+2)^2=x^2+2x+1 degree is 2 hence it is a quadratic equation

Answer 2

Answer:

Yep

Step-by-step explanation:

Yep this is a quadratic equation, as by solving

$(x + 1) {}^{2} = 2(x - 3)$

we get,

$x { }^{2} + 2x + 1 = 2x - 6$

$x {}^{2} - 5$

THIS IS A QUADRATIC EQUATION AS THE HIGHEST DEGREE IS 2.

Hope this helps...