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Algebra 1 5-3 Independent Practice: Slope-Intercept Form
By Matthew Richardson
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Last updated almost 4 years ago
10 questions
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Question 1
1.
What is an equation of the line with slope 6 and
y
-intercept -4?
y = -6x - 4
y = -6x + 4
y = 6x + 4
y = 6x - 4
Question 2
2.
What is the slope of the line that passes through the points (-3, 4) and (2, -1)?
Recall the slope formula: Slope = \frac{rise}{run}=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}
-1
-3
2
Question 3
3.
What equation in slope-intercept form represents the line that passes through the points (-3, 4) and (2, -1)?
y = -x - 1
y = -x + 1
y = x - 1
y = x + 1
Question 4
4.
What is the graph of y = 5x + 2?
Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.
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Question 5
5.
Graphing:
Graph
y
= 5. Zoom and pan your graph to establish an appropriate viewing window.
We have released a new and improved Graphing question type! Students will no longer be able to answer this question.
Question 6
6.
Vocabulary:
Is
y
= 5 a
linear equation
? Explain.
Question 7
7.
Reasoning:
Is it
always
,
sometimes
, or
never
true that an equation in slope-intercept form represents a
direct variation
?
Always
Sometimes
Never
Question 8
8.
Categorize:
Place each equation (all written in
slope-intercept form
) into the correct category.
y=\frac{5}{4}x+17
y=-5x
y=3x+2
y=3.71x
y=-\frac{2}{3}x
Direct variation
NOT
direct variation
Question 9
9.
Writing:
Describe two different methods you can use to graph the equation
y
= 2
x
+ 4. Which method do you prefer? Explain.
Question 10
10.
Reflection:
Math Success
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