Wednesday, 4 December 2013

Sec 4.4 graphing quadratics

Knowing how to label and find out specifications of the graph are skills I need to know for the quiz. This is good practice and I am more confident in stating points and other information. 

Wednesday, 27 November 2013

Wednesday, 13 November 2013

Sec 4.4 rates of change



This is a good page that shows steps that make me feel more confident when factoring more complex equations 

Thursday, 31 October 2013

sec 3.4, quadratic relations

This was good practice finding the zeros, axis of symmetry, and vertexs. Plus drawing my own helped.

Wednesday, 30 October 2013

Sec 3.3, parts if a parabola

I remember parabolas well from applied math. This was still a good refresher of my memory. I didn't remember that the optimal value was the y coordinate of the vertex but now I know.

Tuesday, 22 October 2013

Sec 2.8, poi in special limes

This chart/ table Is useful for detecting types of lines. You can look at your triangle and using the table, easily see what kind of line or triangle your working with. 

Friday, 18 October 2013

2.7 classifying shapes

These properties are helpful in identifying the shapes and types of triangles shown

Wednesday, 16 October 2013

Tuesday, 8 October 2013

2.3 equation of a circle

This question challenged me to think and ask questions. I had to apply other knowledge in order to do certain steps of the problem. I saved this question for last and it left me feeling confident when I finished.

Friday, 4 October 2013

2.1 slope and equations of a line.

Today we learned about how to make equations of a line. This little graph shows two different ways to calculate slope.

Wednesday, 25 September 2013

1.7 substitution vs elimination

This chart helped me understand. I know I'm repetitive but don't know what else to say. 

Tuesday, 24 September 2013

1.6 solving systems using elimination

The yellow part clarified the steps and made sure I knew what order to do things in.

Thursday, 19 September 2013

1.5 substitution word problems

This was good practice for my word problem solving skills. I know how to substitute what where easier and isolate what I need to.

Wednesday, 18 September 2013

1.4 solving using substitution

This made the steps more clear to me. It is much easier alternative to graphing them. It is also more accurate.

Friday, 13 September 2013

1.2 writing linear equations

This page help me get a basis on how to go about a problem like this and the steps to take.

Thursday, 12 September 2013

Linear systems and how lines intercept

I found out about the infinite solutions because you can interpolate and extrapolate to infinity, therefore there is an infinite amount of places where the lines intercept.

Tuesday, 10 September 2013

Slope and equations of lines

The right side left side method came back to me very quickly and was a flashback to grade 9.

Monday, 9 September 2013

Friday, 6 September 2013

Solving equations

This question let me know that there are different ways to do the question. By isolating different things you can solve it differently but end up with the same answer.

Thursday, 5 September 2013

Like terms

Knowing which numbers and letters are what will help me label them and be able to group them more effectively.

Wednesday, 4 September 2013

Bedmas

I think that bedmas is very important. You have to remember it or else your answer will be incorrect.