2.2 linear equations Flashcards
1
Q
Dependent veriable
A
The value of y depends on x
2
Q
Linear Function
A
A function whose graph is a line
3
Q
Linear Equation
A
Any ordered pair: (x,y)
4
Q
Independent Variable
A
x is called
5
Q
Point-Slope Form
A
write an equation of the line
6
Q
X-Intercept
A
the point in where the line crosses the x axis
7
Q
Y-Intercept
A
The point in where the line crosses the y axis
8
Q
Standard form of linear equations
A
Ax + Bx = C. A,B, and C are all real numbers
9
Q
Slope
A
the ratio of the vertical change
10
Q
Slope intercept form
A
a form of the equation of the line
