Download the App!

Get 24/7 study help with the Numerade app for iOS and Android! Enter your email for an invite.

Get the answer to your homework problem.

Try Numerade free for 7 days

Like

Report

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.$$x^{2}-12 x=-48$$

$$6 \pm 2 \sqrt{3} i$$

Algebra

Chapter 0

Reviewing the Basics

Section 4

The Quadratic Formula and Applications

Equations and Inequalities

Missouri State University

McMaster University

University of Michigan - Ann Arbor

Lectures

02:27

Solve each of the quadrati…

01:04

In each of the following, …

01:13

01:11

01:29

01:07

01:12

02:52

01:23

01:30

00:54

01:16

01:28

02:13

02:23

01:15

00:53

first we add 48 to both sides of this equation, it becomes X squared minus trail reacts plus 48 equals zero. Next, we can identify the coefficient of their security in as eco swine vehicles, miners drill and say. He calls for you next we substitute A B and C. With their values into this form. Denominators to the numerator is 12 plus some miners the square root of minus 12 squared miners four times one times 48 which is travel miners of class. The square root of minors 48 over to which vehicle sets class and miners to times square road on minors three. Here we need to use art, which is the unit of the imaginary number and I echoes the square root of minus one. So the first solution has six miners to times square was rated R. And the second solution is six plus two times square rule three off.

View More Answers From This Book

Find Another Textbook

Numerade Educator

02:38

(a) Draw the graph of the parabola. (b) From your graph, estimate the $x$ -i…

02:49

Plot the lines found in Exercise $2$.

01:57

Find the unknown.$$(3 x-2)^{2}+25=0$$

02:34

A farmer wants to set aside a rectangular plot of land to contain 100 square…

01:51

Determine whether the given equations is a circle, a point, or a contradicti…

03:40

Two angles are said to be supplementary if the sum of the measures of their …

02:26

Plot the lines found in Exercise $5$.

04:07

In each of the following exercises, solve the given inequality.$$\frac{(…

02:36

A ball is thrown vertically upward from the ground. If its height $h$ measur…

01:18

Determine if the function defined by the given equation is odd, even or neit…