Chapter 5: Systems of Linear Equations
The solution to the following linear system: y=-x+2 and y=2x-4
What is (2,0)
A type of graph that shows the relationship between two sets of data, written as ordered pairs in the coordinate plane.
What is a scatter plot
For every input, there is exactly one output.
What is a function
This base squared is equal to 81
What is 9
This is what we call the formula, a squared plus b squared is equal to c squared
What is the pythagorean theorem
The three methods for solving linear systems.
What are graphing, substitution, and elimination.
A line drawn on a scatter plot close to most of the data points.
What is a line of best fit
This is the function rule for the following statement: the output is three times the input.
What is y=3x
This base squared is equal to 121
What is 11
This is always the longest side in a right triangle
what is the hypotenuse
A set of two or more linear equations with the same variables.
What is a system of linear equations.
This type of graph is typically drawn as a circle, used to view data as a whole.
What is a circle graph or pie graph
This is the function rule for the following statement: the output is two less than 15 times the input.
What is y=15x-3
This base squared is equal to 196
What is 14
This is the type of triangle that we can use the pythagorean theorem
What is a right triangle
Two variables written as an ordered pair. This is true for both equations in a system in a linear system.
What is the solution of system of linear equations
This type of graph displays two types of data collected from the same source.
What is a two-way table.
This is the description for the equation y=10x+3
What is the output is three more than ten times the input.
This is a way of writing a really big or really small number
What is scientific notation.
With any conditional statement, this is what we call it when we switch the hypothesis and the conclusion
What is a converse
The number of solutions when two lines have the same slope.
This can be identified on a scatter plot, where there is a "break" in the data points.
What is a gap
This is how we tell a graph is a function, just by looking at it.
What is the vertical line test
This is the property that tells us how to multiply powers with the same base by adding their exponents
What is the Product of Powers Property
This is radical 20 simplified
What is 2 radical 5