Question

The equations 2x+15/x is given.
a)change this equate into second degree equation
b) find its discriminant
c)find the solution of this equation​

Answer 1

Answer:

Quadratic Equation in Standard Form: ax2 + bx + c = 0.

Quadratic Equations can be factored.

Quadratic Formula: x = −b ± √(b2 − 4ac) 2a.

When the Discriminant (b2−4ac) is: positive, there are 2 real solutions. zero, there is one real solution. negative, there are 2 complex solutions.