Similar figures are created when a dilation occurs. For scale factors less than 1, the figure would shrink. For scale factors greater than one, the figure would enlarge.
Reflections, rotations, and translations produce figures that are congruent to the original figure.
We can describe qualitatively the functional relationship between two quantities by analyzing a graph.
In order to check whether a solution works in a given system of equations, you can plug the point into both equations.
No closing statement today--CCHS field trip/Reward
To solve a system of equations you can solve one equation for one variable and then use substitution to solve for the second variable.
A system of equations can have one solution, no solution, or infinitely many solutions. The solution is the point (or points) that would satisfy BOTH equations.
To graph a linear equation, you BEGIN with the y-intercept (b) and then MOVE using the slope (m). The point where two lines intersect is the solution to both linear equations.
The solution to a system of equations includes all x and y values that, when substituted into the equation, make the equation true.
A system of equations consists of two or more equations that use the same variables. When graphing, the solution will be the coordinates of the point of intersection of the two lines.
|
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
March 2016
Categories |