The simplest 2-D shape after a line, is a triangle with 3 sides. Depending on the size of the angles or length of the sides of the triangle, we have different types of triangles. Learn about the different types of triangles and practice identifying them using angle size and/or side lengths.
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Practice exercises for converting between the different types of fractions, improper, proper and mixed.
When we are faced with a quadratic that is not “nice” to factor we need to find a way to factor it. This is where the quadratic formula comes in. The discriminant is a value that can be calculated for each quadratic equation. Depending on the value of the discriminant, we can determine if the quadratic equation has a solution, or has factors, or not.
What is interpolation and extrapolation of points on a line? Learn how to interpolate and extrapolate points on a line.
The vector equation of a line is another form of interpreting a line but now with a different structure called a vector. Again, we will see a parameter in this form. A single parameter indicating that we are representing a linear relationship.