Question

2x²-√3x+9=0 is it a quadratic equation​

Answer 1

Answer:

Step-by-step explanati

Answer 2

$\huge{\boxed{\mathbb{ANSWER}}}$

QUADRATIC EQUATION...

• A quadratic equation in the variable x is  of the form ax² + bx + c = 0, where a,b.c are real numbers and a ≠ 0.

• A quadratic equation ax² + bx + c = 0 has

    i) two distinct real roots, if b² - 4ac > 0,

    ii) two equal roots, if b² - 4ac = 0 , and

    iii) no real roots, if b² - 4ac < 0.

    ⇒ 2x²- √3x+9=0

• It is of the form ax² + bx + c = 0.

• Therefore, the given equation is a quadratic equation.