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Interpreting Linear Equations Flashcards | StudBud
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Interpreting Linear Equations
Interpreting Linear Equations
10 terms
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StudBud Administration
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interpreting linear equations, word problems with slope-intercept form
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
Use function notation to find the answer.
1
17
-17
72
2
y=5x + 30 shows monthly fee for guitar lessons & a rental fee of $30. What's the monthly fee?
$30 per lesson
$5 per lesson
I'd rather just play air guitar
$35 per lesson
3
y= 0.25x + 5 Which situation could be represented by this linear equation?
neither
It cost $5 to get into the fair and $0.25 per token
It cost $0.25 to get into fair and $5 per token
both
4
It costs CJ $75 to have a TV installed & $22 per month for premium channels. Which equation?
y = 75x
y = 22x
y= 75x + 22
y = 22x + 75
5
Which math lessons do you like best?
word problems
fractions
integers
graphing
6
Kristin's pony tail is already 10 inches long. It grows 2 inches per month. What is equation?
It could be donated to Locks of Love
y = 10x + 2
y = 2x + 12
y = 2x + 10
7
What is the slope in this linear equation? y=4x + 14
all of them are correct
14
4
18
8
What is slope-intercept form?
Ax + By = C
who cares...
y-y = m (x-x)
y = mx + b
9
Sierra spends $3.75 on Starbuck's coffee every day. Which equation shows this?
y= 3.75x + 7
That's too expensive- none of the above!
y= 3.75x
y= 3.75
10
Where does this linear equation cross the y-axis? y= 2x + 25
25
30
50
2
