Write the following equation in slope-intercept form and standard form
y=2/5x+5 and 2x-5y=-25
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25
Write an equation in ALL THREE FORMS of a linear function that passes through the point (8, 5) and has a slope of 3/4
y-5=3/4(x-8), y=3/4x-1, 3x-4y=4
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15
Are the following lines parallel, perpendicular or neither?
neither
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25
Write an equation in point slope form with the given information.
y+11=4(x+2)
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10
Which graph best shows a positive correlation between the number of hours studied and the test scores?
A
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15
Write an equation in slope intercept form of a linear function that passes through the point (-4, 9) and has a slope of -1/2
y=-1/2x+7
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boom
Lose 50 points!
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seesaw
Swap points!
Okay!
rocket
Go to first place!
Okay!
baam
Lose 25 points!
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15
Choose the linear equation that best fits the data shown on the graph.
C
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20
Are the following lines parallel, perpendicular or neither?
perpendicular
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eraser
Reset score!
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star
Double points!
Okay!
shark
Other team loses 25 points!
Okay!
baam
Lose 15 points!
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25
ChitChat Wireless charges $0.30 per minute plus a monthly base fee. In September, Maggie used 120 minutes and her bill was $51. Write and solve an equation to find the cost if Mo uses 165 minutes in October.
y=0.3x+15; $64.50
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25
Ms. McDonald has already written 35 pages of a novel. She plans to write 12 additional pages per month until she is finished. Write and solve a linear equation to find the total number of pages written at 5 months.
y=12x + 35; 95 pages
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15
Write the equation of the line in slope-intercept form and standard form.
y=5x, 5x-y=0
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trap
No points!
Oops!
shark
Other team loses 25 points!
Okay!
shark
Other team loses 25 points!
Okay!
baam
Lose 25 points!
Oops!
15
Write an equation in point slope form of a linear function that passes through the points (3, -2) and (12, 4)