Enroll in one of our FREE online STEM summer camps. Space is limited so join now!View Summer Courses

Problem 30

Problem 31

Problem 32

Problem 33

Central Michigan University

Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Problem 6
Problem 7
Problem 8
Problem 9
Problem 10
Problem 11
Problem 12
Problem 13
Problem 14
Problem 15
Problem 16
Problem 17
Problem 18
Problem 19
Problem 20
Problem 21
Problem 22
Problem 23
Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
Problem 34
Problem 35
Problem 36
Problem 37
Problem 38
Problem 39
Problem 40
Problem 41
Problem 42
Problem 43
Problem 44
Problem 45
Problem 46
Problem 47
Problem 48
Problem 49
Problem 50
Problem 51
Problem 52
Problem 53
Problem 54
Problem 55
Problem 56
Problem 57
Problem 58
Problem 59
Problem 60
Problem 61
Problem 62
Problem 63
Problem 64
Problem 65
Problem 66
Problem 67
Problem 68
Problem 69
Problem 70
Problem 71
Problem 72
Problem 73
Problem 74
Problem 75
Problem 76
Problem 77
Problem 78
Problem 79
Problem 80
Problem 81
Problem 82
Problem 83
Problem 84
Problem 85
Problem 86
Problem 87
Problem 88
Problem 89
Problem 90
Problem 91
Problem 92
Problem 93
Problem 94
Problem 95

Need more help? Fill out this quick form to get professional live tutoring.

Get live tutoring
Problem 29

$29-46=$ Solving Quadratic Equations Find all real solutions of

the equation.

$$x^{2}-8 x+12=0$$

Answer

$x=\{2,6\}$

You must be logged in to like a video.

You must be logged in to bookmark a video.

## Discussion

## Video Transcript

X squared minus eight X plus 12 equal zero we're gonna solve this equation is a quadratic equation and we're being told to just find all the solutions of the questions. So I'm left to assume we can use any method we want on the legal officials. One which makes me think wanted two things. The middle term is even too, which means completely square would be a good method. But maybe factoring are the factors of 12 that add up to negative eight and there are on negative, too, and negative. Six are factors of 12 that add up to negative eight so we can factor. This expression is X minus, two times X minus six and then we can use the zero product property to solve it. And we know that the answers are too, and six, because those are the values that would make these expressions equal to zero, making the whole entire expression zero. So using factoring on this one and zero product properly definitely the fastest way to go

## Recommended Questions