Slope/Intercept Test Review
What is the y-intercept of the graph represented by the equation y = 2x + 4
(0,4)
What is the y-intercept of the graph represented by the equation 5x + 3y = 15
(0,5)
What is the x-intercept of the graph shown?
(2,0)
What is the y-intercept of the graph shown?
(3,0)
What is the x-intercept of the graph represented by the equation 3x + 4y = 12
(4,0)
What is the slope of the graph shown?
- 2
What is the slope of the graph represented by the equation y = -4x + 2?
-4
A horizontal line has a slope of...
0
The y-intercept of the line represented by the equation 10x + 20y = 40 is...
2
What is the slope of the graph represented by the equation y = 2x + 4
2
The x-intercept of the line represented by the equation 10x + 20y = 40 is...
4
Another name for x-intercept is...
ZERO of the function
A line with a negative slope goes...
downhill from left to right
What is the x-intercept?
point where the graph (line) crosses the x-axis.
What is the y-intercept?
point where the graph (line) crosses the y-axis.
Changing the y-intercept of a line changes the...
point where the line crosses the y-axis
Changing the slope of the lines changes the....
steepness of the line
What is the slope of a graph?
the steepness of the graph or line.
A vertical line has a slope of....
undefined
A line with a positive slope goes....
uphill from left to right
What is the slope-intercept form of the linear equation?
y = mx + b
What is the Linear Parent Function?
y = x
The equation of the line shown in the graph is...
y = x + 2
The "b" in y = mx + b is the symbol for
y-intercept
