Use of the discriminant for a quadratic

Author:Mark Willis

Move the slider to see the values of k for: 1 repeated zeros; 2 two distinct roots; 3 no real roots. Click check boxes on the right hand side to reveal answers.

New Resources

Experiments with Transformations in the Plane
Balls in an Urn
Untitled
အခြေခံ data အခေါ်အဝေါ်များ
Nikmati Keunggulan Di Bandar Judi Terpercaya

Discover Resources

Parallel Line Theorem: Interior Angles
Investigation 2
Row Spreadsheet cell - Forum Example
test 1
การแยกตัวประกอบของพหุนามดีกรีสอง1
Sine theorem, ambiguous case

Discover Topics

Right Triangles
Probability
Cone
Variance
Tangent Line or Tangent