This is the equation for a circle with a radius of 3.
What is x^2 + y^2 = 9?
100
True or false? The line y = 2x + 10 is parallel to the line y = -1/2x + 5.
What is FALSE?
100
This is the midpoint of a segment with end points (2,2) and (8,10)
What is (5,6)?
100
This is the number line that shows y > 4.
What is a number line with an open circle at 4 and an arrow pointing to the right?
100
This is the form that the equation 100 = 2x + 5y is written in.
What is standard form?
200
In a circle drawn with its middle as the origin and an equation of x^2 + y^2 = 16, this would be the radius.
What is 4?
200
This is an equation that is parallel to the line y = 7x - 2.
What is any equation with a slope of 7? (Ex. y = 7x + 100)
200
This is the midpoint of a line segment that starts at (0,10) and ends at (12,2).
What is (6,6)?
200
This is the number line that shows x < or equal to -1.
What is a number line with a closed circle at -1 and an arrow pointing to the left?
200
This is the equation 3x + 3y = 15 written in y intercept form.
What is y = 5 - x?
300
These are 4 points that would be found in a circle with an equation of x^2 + y^2 = 36.
What are (0, 6) (6, 0) (0, -6) and (-6, 0)? *There are other answers that would also work!
300
True or false? The line y = 2x +4 is perpendicular to the line y = -1/2x - 100.
What is TRUE?
300
This is the midpoint of a line segment with endpoints
(-4,2) and (4,-6).
What is (0,-2)?
300
This is a number line that shows all possible solutions to y - 10 < 2
What is a number line with an open circle at 12 and an arrow pointing to the left?
300
This is the equation y = 10x + 50 written in standard form. (ax + by = c)
What is -10x + y = 50?
400
These are 2 points that would be found OUTSIDE the circle with an equation x^2 + y^2 = 100.
What is any point with an x or y coordinate larger than 10. :)
400
This is an equation for a line that is perpendicular to the line y = 10x + 2.
What is any line with a slope of -1/10? (Ex. y = -1/10x + 7)
400
This is the midpoint of a line segment that begins at
(-10, -2) and ends at (8, -8).
What is (-1,-5)?
400
This is a number line that shows the solution to
2x + 4 > x - 2.
What is an open circle at -6 and an arrow pointing to the right?
400
This is y + 10 = -.5x written in standard form.
What is y + .5x = -10?
500
If a point (x, 3) lies on the circle x^2 + y^2 = 13, these are two possible values for x.
What are -2 and 2?
500
This is why parallel lines have the same slope and perpendicular lines always have inverse, opposite slopes.
What is... parallel lines can never cross, so they must have the same slope to keep from colliding and perpendicular lines have to run opposite directions to meet at a 90 degree angle?
500
If a line segment starts at (-4, 2) and its midpoint is (2,1) then this is the end of the line segment.
What is (8, 0)?
500
This is a number line that shows the solution to the inequality 20 - 3x > (or equal to) 2x + 5.
What is a number line with a closed circle at 3 and an arrow pointing to the left?
500
This is the equation 20x + 2y = 26 written in y intercept form.