Topics
Watch comprehensive review videos for most units, designed for final exam preparation. Each video includes integrated problems you can solve alongside detailed solutions.
Not your average video:
Interactive Problems: Solve problems alongside the video with step-by-step guidance and detailed solutions.
Exam Preparation: Complete unit reviews designed for final exam preparation with all key concepts covered systematically.
Expert Teaching: High-quality instruction from Perplex co-founder James Mullen with clear explanations, worked examples, and exam tips.
Not your average video:
Interactive Problems: Solve problems alongside the video with step-by-step guidance and detailed solutions.
Exam Preparation: Complete unit reviews designed for final exam preparation with all key concepts covered systematically.
Expert Teaching: High-quality instruction from Perplex co-founder James Mullen with clear explanations, worked examples, and exam tips.
Watch comprehensive review videos for most units, designed for final exam preparation. Each video includes integrated problems you can solve alongside detailed solutions.
Not your average video:
Interactive Problems: Solve problems alongside the video with step-by-step guidance and detailed solutions.
Exam Preparation: Complete unit reviews designed for final exam preparation with all key concepts covered systematically.
Expert Teaching: High-quality instruction from Perplex co-founder James Mullen with clear explanations, worked examples, and exam tips.
Not your average video:
Interactive Problems: Solve problems alongside the video with step-by-step guidance and detailed solutions.
Exam Preparation: Complete unit reviews designed for final exam preparation with all key concepts covered systematically.
Expert Teaching: High-quality instruction from Perplex co-founder James Mullen with clear explanations, worked examples, and exam tips.
Quadratics
The video will automatically pause when it reaches a problem.
SL AA 2.6
A quadratic in x is an expression of the form
where a=0
Example
3x2−1 is a quadratic, but 2x+3 is not.
SL AA 2.6
A quadratic in x is an expression of the form
where a=0
Example
3x2−1 is a quadratic, but 2x+3 is not.
Quadratics
The video will automatically pause when it reaches a problem.
SL AA 2.6
A quadratic in x is an expression of the form
where a=0
Example
3x2−1 is a quadratic, but 2x+3 is not.
SL AA 2.6
A quadratic in x is an expression of the form
where a=0
Example
3x2−1 is a quadratic, but 2x+3 is not.