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📘 Ch. 5.1 Identifying Linear Equations Notes
By Sara Burnosky
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Last updated about 4 hours ago
18 questions
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Question 1
1.
Which equation is in standard form Ax+By=C?
3x+4y=7
5x=9y+2
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Question 8
8.
Which graph shape shows a linear equation?
Straight line
Parabola
V-shaped
Circle
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Question 9
9.
Which equation is linear under the rules shown in the image?
3x+2y=7
xy+3=2
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Question 13
13.
When y = 8 - 2x is rewritten as Ax + By = C, what is C?
2
-2
-8
8
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Question 14
14.
Which equation is NOT linear?
4x+5y=7
2x-xy=6
5x=2y+1
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Question 15
15.
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Question 16
16.
True
False
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Question 17
17.
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Question 2
2.
In 5x-2y=9, what is the constant term?
9
5x-2y
-2
5
Question 3
3.
What coefficient multiplies y in 7x-3y=12?
-3
12
7
10
Question 4
4.
Which equation is correctly written in standard form?
2x+4y=10
3x=2y+6
-3x+2y=6
3x-2y=6
Question 5
5.
In Ax+By=C, how must A be chosen?
A must equal zero
A can be any real
A must be negative
Question 6
6.
What condition applies to A and B in Ax+By=C?
B must be zero
Both must be even
They cannot both be zero
A must be one
Question 7
7.
Why is 4x+6y=8 not proper standard form?
A is negative
Coefficients are fractions
GCF of 4,6,8 is not 1
Equation lacks y term
Question 10
10.
Which term is allowed in a linear equation like those described?
xy
Question 11
11.
In 2x+5y=3 written as Ax+By=C, what is B?
5
-5
3
2
Question 12
12.
30
5
-30
-2
Question 18
18.
