This week in math, we learned how to find tn in arithmetic sequence when not given t1 and a pattern. first we need to find the difference(how much it goes
This week in math, we learned how to solve equations using elimination. This method allows you to cross a variable out which is why I personally prefer this method over
This week, we started learning about systems of linear equations. Specifically, we learned how to solve systems using substitution’s. This unit is about finding where two lines cross. If the
This week in math, we learned the three forms that linear equations will be in. the first linear equation we learned was slope y intercept form.This is the formula: y=mx+b
This week in math, we learned whether a line is perpendicular or parallel. parallel lines are two lines that have the same slope, goes the same way and will never
This week in math, we learned how to find the Y and X intercepts using an equation. In order to get the x intercept, you must isolate X and make
This week in math, I learned about function notation which is how functions are written. function notation is Function does something to the input, and based on the input, It
this week in math, we learned about domain (x value, input) and range (y value, output). in the graph below, domain is the orange first line, and the range in