[NOPARSE]x[SUP]2[/SUP][/NOPARSE]engboysclub said:Yes, I got it with substitution !
Thanks a lot ! And I will use the proper way for exponent next time.
To find the roots of an equation efficiently, we can use various methods such as the quadratic formula, factoring, or using numerical methods like Newton's method or the bisection method.
The most commonly used method to deduce the roots of an equation is the quadratic formula, especially for equations in the form of ax^2 + bx + c = 0.
No, the method used to find the roots of an equation depends on the type of equation. For example, the quadratic formula can be used for quadratic equations, but for higher order equations, we may have to use other methods such as factoring or numerical methods.
Numerical methods use a series of calculations to approximate the roots of an equation. These methods are especially useful when the equation cannot be solved algebraically or when the roots are complex numbers.
Yes, some equations may have no real solutions, making it impossible to find the roots. Additionally, numerical methods may only provide an approximation of the roots and may not be completely accurate.