1. Warm-Up # 28 Write an equation for the blue line.
Write an equation for the red line.
Given (x, y) ↦ (x+2, y-2); what are the transformation points of (3, 5); (5, -3); (-5, 2)

2. Lesson 3.06 Intersection of Graphs… continue

3. GRAPH YOUR KNOWLEDGE: Label your points
(0, -3)
(-3, 0)
(-4, 6)
(7, -8)
(0, 4)
(-5, 0)

4. Intersection
Intersection: the points where two graphs cross. The intersection point satisfies both equations.

5. Example 1 Graph the equations y = -2x + 8 and x = 3
Find the intersection point. Check your work

6. Example 2 Graph the equations y=x 2 +1 and y = 2
Find the intersection point. Check your work

7. Example 3 Graph the equations y= −2 3 x +3 and y = -3
Find the intersection point. Check your work

8. Graph and find the intersection point. Check your work
homework
Graph and find the intersection point. Check your work
Problem 1: x = -5 and y = x
Problem 2: y=x and x =2
Problem 3: y= x and y = -x - 8