Flashcards in Unit 1 Deck (13)
What are the three methods to finding a POI?
What is the equation of a line?
How do you find slope?
Parallel lines have what the same?
What is the slope of a horizontal line?
What is the slope of a vertical line?
D=square root x2-x1 squared + y2-y1 squared
Equation of circle?
X squared + y squared = r squared
Circumference of circle?
Pie d or 2 pie r
Area of circle?
Pie r squared
How do you find an x intercept in y=mx+b?
What is the axis of symmetry?
(x value of vertex)