02:06duration 2 minutes 6 seconds
Identifying solutions to a linear equation in two…
Identifying solutions to a linear equation in two variables
A demo that shows how to substitute possible x-y…
01:35duration 1 minute 35 seconds
Evaluating a quadratic expression: Integers
Given a value for the variable, here a quadratic…
00:57duration 57 seconds
Introduction to exponents
Expanding a numberical example and then doing the…
01:16duration 1 minute 16 seconds
Evaluating an algebraic expression: Whole numbers…
Evaluating an algebraic expression: Whole numbers with two operations
A quick demo about plugging in given values for…
03:31duration 3 minutes 31 seconds
Evaluating an exponential function that models a…
Evaluating an exponential function that models a real-world situation
This shows how to enter a value into a function…
02:10duration 2 minutes 10 seconds
Evaluating a rational function: Problem type 1
For an equation with f(x) equal to a rational…
03:17duration 3 minutes 17 seconds
Evaluating a linear expression: Signed fraction…
Evaluating a linear expression: Signed fraction multiplication with addition or subtraction
Evaluating a variable expression when you know…