Solve x^2-16x + 89 = 0 using the Quadratic Formula.

In solving a quadratic equation of the form ax² + bx + c = 0 by completing the square , we obtain two roots of x. Those roots can be written as where a is the coefficient of x² , b is the coefficient of x and c is the constant term. We use this formula to find the required solutions of the given quadratic equation.

Here , a = 1 , b = -16 and c = 89

The square root of negative number does not exist in the set of real numbers. So, This cannot be further solved!

✺ Never give up upon the dream just because of the time it will take to accomplish it. The time will pass anyway. - Earl Nightingale ♪

ツ Hope I helped! ۵

☼Have a wonderful day / night !☃

# StayInAndExplore ! ☂

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

___________________________________

Problem:Solve it using quadratic formula.

The standard form of:

Given that:a = 1b = - 16c = 89This has a discriminant ∆ given by the formula:

Since ∆ < 0 this equation has no real solutions, only complex ones.One way of finding the solutions is using the quadratic formula:

So the final answer is:

___________________________________

#CarryOnLearning

✍︎ C.Rose❀

The vertex of the quadratic function is (1.5, -.75)