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the run of a line is the change in the horizontal position, or the difference between the x-coordinates of two points on the line.
Where the line crosses the y axis
Rate of change
A value that results from dividing the change in a function (y-values) of a variable by the change in the variable (x-values). It is another name for slope.
A list-able set of values; usually counts of items
When the dots on the graph are connected
What is the slope of a line -8x+6
a line that slants upward from left to right.
a line that slants downward from left to right.
a line that is horizontal.
b = slope
Which one is slope? y = a + bx
Rise / Run
leans to the left
what does a negative slope look like?
leans to the right
what does a positive slope look like?
Describe zero slope
Undefined slope stands.....
Counting from the decimal point to the right makes the exponent ___________________________________________
Counting from the decimal point to the left makes the exponent ___________________________________
Slope intercept form
look for a starting point on the y-axis then find two points
Slope of an equation
look for the fraction with the x then find your y intercept
Findin the y-intercept
substitute y with 0 and sovle the equation
Findin the X-intercept
Substitute 0 for x in the equation
How do you write an equation in standard form?
What is the slope in the equation: y=3x+2?
What is the slope in the equation: 4x+3y=12
The same slope
What is a characteristic of the slope of two parallel lines?
What is the slope of two perpendicular lines?
True or False? Slope is defined as change in x over change in y
True or False? Slope is defined as change in y over change in x
True or False? Slope is the same as rate of change?
Write an equation for a line with a slope of 6
Write an equation for a line parallel to y=3x+2
What is the slope for the equation y=6
Write an equation for a line with an undefined slope