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Finding Equation of a Line
Algebra
Area/Perimeter
Slope and Y-intercept
Fractions
100
What is the x-coordinate in the set (8,10)?
What is 8?
100
Find x: 2 +7 = x
What is 9?
100
If a equilateral triangle has a side of 7, what is the perimeter?
What is 21?
100
y = mx + b Which letter is the slope?
What is m?
100
1/2 + 1/6 = ?
What is 2/3?
200
The equation of a line (what is it in symbols?)
What is y = mx + b?
200
Find x: 3x + 2x = 10
What is 2?
200
If a square has a side of 3, what is the perimeter?
What is 12?
200
y = mx + b Which letter is the y-intercept?
What is b?
200
1/2 X 3/4
What is 3/8?
300
The equation of a line for (2,2) and (0,0) is... (Hint: find the slope and y- intercept and plug into y=mx+b)
What is y = x?
300
2x + 4 = 4x - 10
What is 7?
300
If a square has a side of 5, what is the area?
What is 25?
300
(x1, y1) = (2,2) (x2, y2) = (5,10) What is the slope?
What is 8/3?
300
3/7 X 8/9
What is 8/21?
400
The equation of a line for (0,1) and (2,2) is... (Hint: find the slope and y- intercept and plug into y=mx+b)
What is y= 1/2x + 1?
400
10x + 15 = 30x + 100
What is 4.25?
400
If a circle has a radius of 3, what is the circumference (in other words, perimeter) of the circle? (use 3.14 as pi)
What is 18.84?
400
3/5 divided by 2/3
What is 9/10
500
The equation of a line for (0,2) and (2,8) is... (Hint: find the slope and y- intercept and plug into y=mx+b)
What is y = 1/3x + 2?
500
50x + 30 = 200x - 80
What is 27.5 or 55/2?
500
If a circle has a diameter of 4, what is the area? (use 3.14 as pi)
What is 12.56?
500
If the slope is 2 and the y-intercept is 0, the equation of the line is?
What is y=2x + 0? or What is y = 2x?
500
3/4 divided by 5/17 =
What is 51/20?