Videos for Question Type 4: For a quadratic dependent on a parameter, finding the value of the parameter that results in either situation of roots

Videos for Question Type 4: For a quadratic dependent on a parameter, finding the value of the parameter that results in either situation of roots - IB

IB Mathematics Analysis and Approaches Question Type 4: for a Quadratic Dependent on a Parameter, Finding the Value of the Parameter That Results in Either Situation of Roots Videos