Week 16 – Math 10

This week in math 10, we were focused on solving problem application of systems such as number, money, mixtures, distance, and speed. Therefore, today I am going to show you how to solve money problems. Example 1. Four pencils and two erasers cost $3 .50. At the same prices, two pencils and five erasers cost…

Week 15 – Math 10

This week in math 10, we learned solving systems of linear equations. We can solve systems by Graphing, Substitution and Elimination. So, I am going to show you how to solve systems by Elimination that is my favourite method. In the elimination method you either add or subtract the equations to get an equation in…

Math 10 – Week 13

This week in math 10, we learned about how to do Point-Slope Form. The point-slope form is  y − y1 = m(x − x1) Example: Slope “m” = 5/2.5 = 2 We know m, and also know that (x1, y1) = (6,6), and so we have y-6 = 2(x-6) We can simplify it: y-6 = 2(x-6) = y-6…

Week 10 – Math 10

This week in math 10, we learned about function notation. I learned that we can use Mapping Notation and Function Notation to express a function. Function Notation: Function Notation is the way a function is written. It is meant to be a precise way of giving information about the function without a rather lengthy written…