Graphing systems of inequalities
Graphing systems of inequalities 2
Graphing using X and Y intercepts
This video is from the Khan Academy subject of Math on the topic of Algebra and it covers Graphs of Linear Equations.
How to Rationalize a Denominator
Introduction to using the quadratic formula.
Using thermometers, cotton balls, string and water, students make simple psychrometers—a tool that measures humidity. They learn the difference between relative humidity (the ratio of water vapor content to water vapor carrying capacity) and dew point (the temperature at which dew forms). Teams collect data using their homemade psychrometers and then calculate relative humidity inside and outside, comparing their results to an off-the-shelf psychrometer (if available). A lab worksheet is provided for data collection and calculation. As a real-world connection, students learn that humidity and air density is taken into consideration by engineers for many design projects. To conclude, they answer and discuss analysis and application questions.
2010 Paper 1 problem 35 Algebraic Manipulation
2010 IIT JEE Paper 1 problem 37 Diameter Slope
2010 IIT JEE Paper 1 Problem 40 Differentiability and Boundedness
2010 IIT JEE Paper 1 Problem 44 Divisible Determinants 2
2010 IIT JEE Paper 1 problem 36 Function Maxima
2010 IIT JEE Paper 1 #34 Integral Limit
2010 IIT JEE Paper 1 Problem 41 Integral with Binomial Expansion and Algebraic Long Division
2010 IIT JEE Paper 1 Problem 49 Lagrange's Formula
2010 IIT JEE Paper 1 problem 32 Position Vectors
2010 IIT JEE Paper 1 Problem 42 Symmetric and Skew-Symmetric Matrices
2010 IIT JEE Paper 1 Problem 43 Trace and Determinant
This video is from the Khan Academy subject of Math on the topic of Algebra and it covers Idea behind point slope form.
Part 2 of identifying and graphing conic sections