Week 10 – Math 10 – Relations

One thing I learned this week was relations, the way I solve relations is…

As you can see in the T-chart on the Y side, the numbers are going up by 12, so if we want to find the relation between the X and the Y, then we have to use the clues the t-chart gives us. Aas we have already stated, side Y is increasing by 12 so that gives us the first part of the equation which is 12x=y but if you were to do the math with one of the X values, lets use 1 for this example, 12×1=12 which wont work because the first number of Y is 14, for this we have to modify the equation so it equals 14, for this we add an “+2”. So now the equation becomes 12x+2+y which works because 12×1=12+2=14.

too check if you got the equation right, you can implement the other values of X into your equation to see if it equals the Y value across from it.

Week 9 – Math 10 – Finding Angles

One thing I feel will be on the mid-term test will be finding angles on a right triangle. The way I find angles on a right triangle is…

The first step to finding the angle is to first distinguish what ratio we are going to use by narrowing it down by using “SOHCAHTOA” and we can see that the Adjacent side doesn’t have a unit on its side so we take off the ratios that use adjacent which removes Cosine and Tangent, leaving us with a Sine ratio. Then, we put it into an equation.

The second step is solving. once we have our equation, the first thing we need to do is isolate the variable which is that zero with a line through it also known as theta. So, in order to isolate the variable, we move the Sine to the other side of the equal sign which turns it negative, also called an “Inverse Sine”. once we put this on our calculator, we should get the answer 33.1 if we rounding to nearest tenths, but if we are rounding to nears whole number then we will be left with 33 and make sure you put a degree sign on you answer so we would have an answer of 33°.

Week 8 – Math 10 – Factoring

One thing I learned this week was factoring polynomials, examples on how to do this is…

First, there are three steps that you need to look for when factoring.

The first is to look if the numbers have anything in common in which you can divide them by, second and third is to see if the polynomial has 2 or 3 terms. If a polynomial has 2 terms or called a binomial, the first thing you need to look for is the difference of squares, in order for it to be a difference of squares all the numbers need to be perfect squares and their needs to be a minus sign, if any of these do not apply then it is not factorable, EX…

 

for the 3 terms called a trinomial, you have to make sure it follows the pattern of having an “x squared” a “normal x” and a “number” if these are met then in order to factor it you have to find two numbers that multiply to the number of the trinomial but also add-up to the coefficient of “x”, EX…

As you can see we have the pattern followed, now all we need to use is product and sum to factor, for this we have to look at all the 2 numbers that multiply to make 32 while also adding up to 12, as you can see the 4 and 8 are circled because multiplied they make 32 and added they make 12.

Intro Spanish 11 Core Competency

My goal is to improve my listening ability to understand others when they speak spanish, because I feel like it is my weakest ability and to listen in spanish is very important to be able to have a conversation. I could accomplish this by listening to spanish texts I understand more often#communicationcc

In this unit I want to focus on being able to order food at a cafe or a food truck with confidence because I really like food, and when I go to a spanish speaking country, the first thing I want to try is the food and I would want to order it with some confidence.

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Week – 7 – Math 10 – Multiplying Binomials with Trinomials using Area Model

I learned last week how to multiply two binomials using area models, this week I learned how to multiply a binomial with a trinomial using area models

As you can see it is the same concept as using area models for 2 binomials but instead of it being a square we make a triangle because it has one side that is 3 squares long for our trinomial and 2 squares for out binomial. Once we have our numbers on the side of it, we multiply the numbers on the outside of the box and we should come out with 6 numbers and then we can combine the like terms like it shows the underlined numbers, once we combine the numbers we have out answer.

Canadian Public Broadcasting

Public broadcasting is a type of broadcasting which is funded by the government, cannot be bought, and looks towards the minority also because they put the audience before their revenue. Canada’s public broadcaster is CBC news which is also funded by the government. CBC was founded in 1936 with only access to the big city areas, then in 1938, it reached the rural areas which meant they could reach more remote areas to broadcast to which also increased their audience, then in 1958, CBC had their first live broadcast from coast to coast, which meant that they could send one live broadcast all to be viewed all around Canada instead of sending multiple signals to different places around Canada. The advantage of public broadcasting is that they have mandates to follow in order to receive their funding from the government, and this mandate ensures that what they say is unbiased, talks about Canada, and that they acknowledge the minority of Canada whether this is religious, cultural, or ethnic minority. I feel that one way they could appeal to the modern audience while sticking to their mandate is to instead of bombarding the modern audience with all these politics and other stuff that would get them bored, they could make it more interactive like for example have a game during their breaks like a guessing game for example, or even start talking about news that could relate to the modern audience like for example new games coming out, or even new technology, etc. 

Week 6 – Math 10 – Multiplying Binomials Using Area Models

One Thing I learned this week was how to multiply binomials using area models which is basically simplifying it using 4 boxes, for example.

as you see we use the 4 boxes, we first put the numbers on the side and we multiply the number that are outside the box and put the answer in the box in between them. on the top of the box I wrote which number are being multiplied.

after you have all your numbers in the boxes, make sure you combine all the like terms, for example I underlined 35x and 8x because they are like terms that can be added together, In the end you should end up with your answer, the answer I got for my question is 142 + 43x + 20.