 or or taken why

Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.

Don't know
Know
remaining cards
Save
0:01
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

Normal Size     Small Size show me how

# Algebra I EOC Vocab

### Vocabulary STAAR Practice 2 of 3

TermDefinition
Dependent Variable the output variable (y) whose value in a function is determined by the input variable (x)
Independent Variable the input variable (x) whose value in a function affects the output variable (y)
Negative Slope if the line goes down and to the right on a graph
Zero Slope (y = #) is a horizontal line
Slope A measure of steepness of a straight line defined as rise over run
Undefined Slope (x = #) is a vertical line
y-intercept where the line or parabola crosses the y-axis
Δx indicates change in the domain
Δy indicates change in the vertical axis
Line of Best Fit a line drawn through or near data points that most accurately represents a set of data
Linear Function Data sets that have a constant rate of change and form a straight line, have x as the input variable where x is raised only to the first power
Point-Slope Form equations written as y-y1=m(x-x1)
Slope-Intercept Form y = mx + b, where m= slope b = y intercept and (x , y) shows the coordinate of a point on the line
Standard Form ax + by = c where a, b and c are integers
Infinitely Many Solutions linear systems of equations that have an infinite number of solutions are the same line
No solution when a system of equations do not have an intersection
System equations that you solve at the same time
Created by: SuzyMahoney