Write an equation in standard form with the given information.
x-y=-1
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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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lifesaver
Give 20 points!
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fairy
Take points!
5
10
15
20
25
rocket
Go to first place!
Okay!
banana
Go to last place!
Oops!
15
Write an equation in point slope form of a linear function that passes through the points (3, -2) and (12, 4)
y+2=2/3(x-3) OR y-4=2/3(x-12)
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monster
Reset all scores!
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rocket
Go to first place!
Okay!
shark
Other team loses 15 points!
Okay!
baam
Lose 20 points!
Oops!
heart
Other team wins 20 points!
Oops!
shark
Other team loses 20 points!
Okay!
gift
Win 15 points!
Okay!
lifesaver
Give 5 points!
Oops!
25
Write an equation in point slope form with the given information.
y+1=-2/3(x+6)
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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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20
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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10
Identify the slope and a point on the line given the equation.
m=-3, (6, -4)
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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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heart
Other team wins 25 points!
Oops!
star
Double points!
Okay!
gift
Win 20 points!
Okay!
banana
Go to last place!
Oops!
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
Choose the linear equation that best fits the data shown on the graph.