05:50duration 5 minutes 50 seconds

Graphing a parabola ofthe form y = ax^2 or y =…

Graphing a parabola ofthe form y = ax^2 or y = ax^2 + c

Shows how to shoose appropriatate input values to find five points, then plot them and draw the graph.

01:33duration 1 minute 33 seconds

Translating a sentence into a multi-step equation

Shows how to interpret a verbal description into an mathematical equation.

01:39duration 1 minute 39 seconds

Square roots of a perfect square monomial

Shows how to create squares under the square root so that both the exponent of two and the square root will elminiate each other.

02:36duration 2 minutes 36 seconds

Classifying slopes given graphs of lines

Shows how to identify the four different categories for slopes of straight line graphs

01:58duration 1 minute 58 seconds

Finding x- and y-intercepts given the graph of a…

Finding x- and y-intercepts given the graph of a line on a grid

Finding the points where a particular graph crosses each axis on the x-y coordinate plane.

04:04duration 4 minutes 4 seconds

Decimal place value: Tenths and Hundredths

An explanation of how decimal number places work, and some examples covered.