All posts by Noah
week 9 blog post
There are three main ways that you can write an equation. Those are general form, point slope, and slope Y intercept.
General Form
General Form tells you nothing about the equation and is known as pretty useless. General form will always equal zero and the first coefficient will always be positive or it is incorrect. There can also not be any fractions in the equation or it is also in correct. Fir example 2x-y+5=0 is an example of general form because it has no fractions, it equals zero, and the first coefficient is positive. The equation -2x-y+4=-1 is not general form because the first coefficient is a negative and it does not equal zero. To make it general form you will need to move everything to the other side making the equation 0=2x+y-5.
Slope Y intercept
Slope Y intercept is the equation y=mx+b. In this equation it tells you the slope and the y intercept. The mx is the slope and the b is the y intercept. This means that you will be able to graph a line using this formula. For example if the equation is y=2x+2 you know that the y intercept is two so you start at 2 and go up 2 and one to the right because it is positive.
Point slope
Point slope is the equation m(x-x)=y-y. You use this formula when you are given coordinates and need to put them into an equation. For example if you are given the coordinates (3,1) and (6,2) we can make an equation. The equation would be 3(x-3)=y-1. This is the equation because we known the slope is 3 because of the difference in the coordinates and the slope will go in front of the brackets. You then insert the x and y coordinates into the equation making it -3 and -1 because a positive and a negative = a negative.
week 8 blog post
Slope
Slope is the line that shows how steep it is. The line decreasing or increasing means if it is positive or negative. You can find this using y= mx+ b. The M will be the slope so you use the rise and run formula. The y axis is on the top while the X axis is on the bottom. In this example you rise up three and then go to the right 4 making the slope 3/4.
week 7 blog post
Blog post 4
Angle of depression: The angle when someone is looking down
Angle of Evolution: The angle when someone is looking up
The angle looking down toward the ground is the angle of depression while the angle of evolution is the opposite. The angle of evolution is the angle when someone is looking up or in this case it is angle Y.
Blog Post Week 4 Math Ten
Math Ten week two blog post
Week 1 in math 10
Two goals statement
By the end of the year I will be able to return from injury to play soccer again. I will do the stretches that my physiotherapist tells me to do at home and try not to put as much pressure on the sprained ankle. If I can’t remember some of the stretches I’ll ask my dad or the physiotherapist the next time I go. If I’m doing a stretch wrong or it becomes more painful I’ll ask the physiotherapist
At the end of this quarter I will have an 😯 in CLE. I plan to make a list of all my assignments so I can keep on top of my homework and not fall behind. When I have completed something I will cross it off the list. I will also put on music that’ll make me focus. I will put more detail in to my assignments. If I have any questions I will ask my teacher in class or in flex time. If I get something wrong I’ll compare mine to classmate who got it correct