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CC3 Chapter 9 (Nate R) Flashcards | StudBud

Explore/CC3 Chapter 9 (Nate R)

Are these lines perpendicular?

What is the slope and y intercept?

CC3 Chapter 9 (Nate R)

20 terms·StudBud Administration·23 plays

A #math #blindquiz to introduce the basics of #algebra to #8th grade

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Questions 20

Answers

1
What is the slope and y intercept?
2x+2
10x+2
3x+5
2x+0
2
Are these lines perpendicular?
Yes!
No!
3
2^{2 +}b²= 29
32
52
102
82
4
6²
70
49
10
36
5
2²+3²=
6
5
13
1.23
6
What is the value of Y?
-9
9
8
4
7
What angle is this?
Obtuse
Right
Acute
8
If the diameter 10 what is the radius?
5
4
1
7
9
Is this rational or irrational?
Rational
Irrational
10
What is the rule for this?
y=( x+3 )2
y=( x-2 )2
y=( x-6 )2
11
Are any line segments perpendicular?
I don't know!
Yes!
No!
12
Are any of these lines parallel?
Yes!
No!
13
2x + 20 = 3x + 30
x= -10
x= 3
x= 50
x= 5
14
If a equals 5 what would the area of the square be?
50
25
42
5
15
What does this equal?
50
10
35
4.64
16
13²
169
2198
132
7654
17
a²+ 8²= 113
52
12
72
22
18
Simplify this expression 5 · x · 5 · x · 5 · x · 2 · y · x · x · y
250x8y2
250x4y2
250x3y2
250x5y2
19
What angles are these?
acute and right
obtuse and acute
obtuse and right
20
Is this a function?
no
yes
I don't know
maybe...