Vocabulary
y=mx+b
Linear Graphs
Winter Trivia
200
The number being multiplied to a variable.
coefficient
200
What is the slope of the line.
y=4-3x
-3/1
200
Write the equation of the line.
y=2x+4
200
What is the shortest day of the year called?
Winter Solstice
300
The output when the input is zero. Where a graph crosses the y-axis. (0, y)
y-intercept
300
What is the y-intercept of the line. Write as an ordered pair.
4/3x-8=y
(0,-8)
300
Find the equation of this line.
y=-2/3x+4
300
Which continental US state has the record for the coldest temperature ever recorded?
Montana (-70 degrees)
400
The ratio comparing the constant rate of change in output (y) over the change in input (x).
slope
400
DOUBLE POINTS!!! Finish the table.
400
DOUBLE POINTS!!! Write the equation of the line.
y=-1/2x+11
400
Country with most gold medals at the Winter Olympics?
Norway