Download presentation
Presentation is loading. Please wait.
1
Cartesian Coordinate System
Section 1.1 Cartesian Coordinate System
2
The Real Numbers The real numbers can be ordered and represented in order on a number line -1.87 4.55
3
Cartesian Coordinate System
y-axis (x, y) x-axis
4
Cartesian Coordinate System
Ex. Plot (4, 2) Ex. Plot (-2, 1) Ex. Plot (2, -3) (4, 2) (-2, 1) (2, -3)
5
Cartesian Coordinate System
Quadrants… II I III IV
6
The Distance Formula
7
The Distance Formula Ex. Find the distance between (7, 5) and (-3, -2)
10
8
The Equation of a Circle
A circle with center (h, k) and radius of length r can be expressed in the form: Ex. Find an equation of the circle with center at (4, 0) and radius of length 3
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.