Presentation on theme: "By: Tyler McIntosh. Slopes and junk… Linear equations And finding that x thingy. And the y one 2. And then there was relations and functions."— Presentation transcript:
By: Tyler McIntosh
Slopes and junk… Linear equations And finding that x thingy. And the y one 2. And then there was relations and functions.
Variable cannot have an exponent greater 1 Variable cannot be multiplied together. Variable cannot be in the denominator Variable cannot be under a radical. This is determined by a vertical line test =)
Which is composed of an x axis and a y axis that meet at the origin (0,0) and divide the plane into four quadrants.
You have a relation=which is a set of ordered pairs. The domain and range, the domain is the set of all the x coordinates in a ordered pair. The range is the set of all the second coordinates… the y coordinates.
The x and y coordinates are also known as the independent variable and the dependant variable, x being the independent and y being the dependant.
Is one complex mother… It has no operations other than addition, subtraction, and multiplication of a variable by a constant. A linear function is a function whose ordered pairs satisfy a linear equation.
The slope of a line is the ratio of the change in x coordinates/the change of the y coordinates. Graph method= plot the points, count the rise, count the run, then you put the rise over the run.
Is the measure of how much a quantity changes, on average, relative to the change in another quantity, often time… so yea