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?



What is the equation of a horizontal line?



What is the abbreviation for coordinate geometry?



What does the gradient or slope of a line represent?



What is the formula for the midpoint of a line segment between two points?



What is the equation of a vertical line?



What is the x-coordinate of a point on the y-axis?



What is the y-coordinate of a point on the x-axis?



What is the equation of a circle with center (h, k) and radius r?



What is the equation of a parabola with focus (h, k) and directrix y = a?




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