• Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

Card Range To Study

through

image

Play button

image

Play button

image

Progress

1/4

Click to flip

Use LEFT and RIGHT arrow keys to navigate between flashcards;

Use UP and DOWN arrow keys to flip the card;

H to show hint;

A reads text to speech;

4 Cards in this Set

  • Front
  • Back

Midpoint

(X1+X2)/2 , (Y1+Y2)/2

Distance between 2 points

Sq(X1-X2)^2+(Y1-Y2)^2

Equation of a circle

(X-h)^2 + (Y-k)^2 =r^2

Equation of a parabola

Y= a(x-h)^2 +k vertex= (h,k)