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In each of the following, solve the given quadratic equation exactly using the quadratic formula. Write the solutions in its simplest form. Using a calculator, determine all irrational solutions to the nearest thousandth.$$x^{2}+10 x+50=0$$

$$-5 \pm 5 i$$

Algebra

Chapter 0

Reviewing the Basics

Section 4

The Quadratic Formula and Applications

Equations and Inequalities

Missouri State University

Campbell University

Oregon State University

Harvey Mudd College

Lectures

01:18

In each of the following, …

01:07

01:11

01:13

01:03

00:59

01:46

Solve each of the quadrati…

01:05

01:49

02:36

02:12

01:09

02:01

02:06

01:23

01:45

Solve each equation using …

01:30

02:19

First we identify the confessions of this Ukrainian as equals one equals 10 and C equals 50. Next we substitute A B and C with their values into this formula denominators to The numerator is -10 plus of minors. The square root of 10 squared miners four times 1 times 10. Which is Sorry, this is 50, Which gives us -10 plus some miners. The square road on my nurse, a hand rolled over to which equals minus five plus miners five times the square root out minus one. Here we need to use I, which is the unit of the imaginary number and I. Eco's square root of minors one. So the first solution is -5 miners five I. And the second solution is minus five plus five I.

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