Question

ines.
is the equation (2x + V3)2 + x = 3x - 5x quadratic? Justify.​

Answer 1

Step-by-step explanation:

(sqrt(2) * x + sqrt(3)) ^ 2 + x ^ 2 = 3x ^ 2 - 5x =2x^ 2 +3+2 sqrt 6 x+x^ 2 +3x^ 2 -5x => 3x ^ 2 - 3x ^ 2 + 3 + 2sqrt(6) * x = - 5x 3 + 2sqrt(6) * x = - 5x 3 Here 1 + 3 + 2sqrt(6) * x + 5x * sqrt(45) is not in the form of a * x ^ 2 + bx + c = 0 d