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Flashcards on Coordinate Geometry
Click on the flashcard to see the answer
What is the coordinate plane also known as?
Cartesian plane
What are the two perpendicular lines in a coordinate plane called?
Axes
What are the coordinates of the origin in a coordinate plane?
(0, 0)
What is the abbreviation for coordinate geometry?
CG
What is the formula to find the distance between two points on a coordinate plane?
Distance formula
What is the slope-intercept form of a linear equation?
y = mx + b
What is the formula for the midpoint of a line segment between two points?
Midpoint formula
What is the x-coordinate of a point on the y-axis?
0
What is the y-coordinate of a point on the x-axis?
0
What does the gradient or slope of a line represent?
Rate of change or steepness
What is the equation of a vertical line?
x = constant
What is the equation of a horizontal line?
y = constant
What is the general form of a linear equation in two variables?
Ax + By = C
What is the equation of a circle with center (h, k) and radius r?
(x - h)^2 + (y - k)^2 = r^2
What is the equation of a parabola with focus (h, k) and directrix y = a?
(x - h)^2 = 4a(y - k)
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Test Your Knowledge
What is the formula to find the distance between two points on a coordinate plane?
Slope formula
Midpoint formula
Distance formula
Intersection formula
Check Answers
What is the equation of a horizontal line?
x = constant
y = constant
y = mx + b
Ax + By = C
Check Answers
What is the abbreviation for coordinate geometry?
CD
CG
COG
CEG
Check Answers
What does the gradient or slope of a line represent?
Rate of change or steepness
Intersection point
Line direction
Line length
Check Answers
What is the formula for the midpoint of a line segment between two points?
Distance formula
Slope formula
Intersection formula
Midpoint formula
Check Answers
What is the equation of a vertical line?
x = constant
y = constant
y = mx + b
Ax + By = C
Check Answers
What is the x-coordinate of a point on the y-axis?
0
1
2
-1
Check Answers
What is the y-coordinate of a point on the x-axis?
0
1
-1
2
Check Answers
What is the equation of a circle with center (h, k) and radius r?
x = constant
y = constant
(x - h)^2 + (y - k)^2 = r^2
Ax + By = C
Check Answers
What is the equation of a parabola with focus (h, k) and directrix y = a?
Slope formula
(x - h)^2 = 4a(y - k)
Midpoint formula
Intersection formula
Check Answers
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