Question

which of the following in quadratic equation
x-79=x2+9x+1​

Answer 1

Answer:

ok

In algebra, a quadratic equation (from the Latin quadratus for "square") is any equation that can be rearranged in standard form as. where x represents an unknown, and a, b, and c represent known numbers, where a ≠ 0. If a = 0, then the equation is linear, not quadratic, as there is no. term.

so ,

x2 +9x+1 is quadratic equation

Answer 2

x-79=x2+9x+1

shift all the terms to RHS

0=x2+9x+1-x2+79. (x2-x2=0,

1+79=80)

0=9x+80

This is not a quadratic equation this is a linear equation

This is uR answEr

THANKS ☺️