Linear Function Review
Authored by Anjo Tadeo
Mathematics
8th Grade
CCSS covered
Used 12+ times
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40 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following equations represents a linear function?
y = 2x - 3
y=2x+2
y=x+5
y = x^2 + 2
y = sqrt{x} + 5
Tags
CCSS.8.F.A.3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the slope of the line y=3x−7?
3
-7
-3
7
Tags
CCSS.8.EE.B.5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the equation y=−2x+4, what is the y-intercept?
-2
4
-4
2
Tags
CCSS.8.EE.B.6
CCSS.8.F.A.3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of these graphs represents a linear function?
A parabola
A straight line
A circle
A hyperbola
Tags
CCSS.8.F.A.3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of these is the slope-intercept form of a linear equation?
ax^2 + bx + c = 0
y = mx + b
x^2 + y^2 = r^2
a + b = c
Tags
CCSS.8.EE.B.6
CCSS.8.F.A.3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the slope of the line passing through points (2, 4) and (6, 8)?
12\frac{1}{2}
2
43\frac{4}{3}
1
Tags
CCSS.8.EE.B.5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the slope of a horizontal line?
Undefined
Zero
Positive
Negative
Tags
CCSS.8.EE.B.5
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