1.

Out of the following equations, which one is the quadratic equation?(a) 5/− 3 = 2(b) n – 1 = 2n (c) x(x + 5) = 2 (d) 1/2( + 2) = ​

Answer»

ANSWER:

c

Step-by-step EXPLANATION:

ax²+bx+c =0,is the QUADRATIC EQUATION form.

x(x+5) = 2

x²+5x = 2

x²+5x-2 =0



Discussion

No Comment Found

Related InterviewSolutions