Ordered Pair and Slope
1) Write the equation of the line in slope-intercept form that has a slope of 4/3 and passes through the point (-9, 2).
y=4/3x+14
Free 100 points
100
6) Write the equation of the line in slope-intercept form that describes the function shown in the table. Circle the correct answer.
a) y=-1/2x+7 b) y=-1/2x-7
c) y=1/2x+3 d) y=1/2x-3
b) y=-1/2x-7
a) How many pencils did your teacher start the year with?
434 Pencils
5) Write the equation of the horizontal line that passes through the point (-1, 6)
y=6
7) Write the equation of the line that passes through the points (5, 2) and (5, 6). Circle the correct answer.
a) x=5 b) x=4
c) y=5 d) y=4
a) x=5
4) Write the equation of the line in slope-intercept form that describes the function shown in the graph.
y=4x+5
b) Write an equation to model the number of pencils (y) remaining after x days of school.
y=-4x+434
Write the equation of the line with a slope of -3 and passing through the point (-6, 7).
y=-3x-11
Write the equation of the line in slope-intercept form that has an ordered pair of (3, -4) and a y-intercept of 2.
y=-2x+2
3) Write the equation of the line in slope-intercept form that describes the function shown in the table.
y=5/2x-5
Free 300 Points
300
Write the equation of a line with a slope of undefined that passes through the point (-5, 9).
x=-5
Write the equation of the line in slope-intercept form that has an x-intercept of -3 and a y-intercept of -4.
y=4/3x-4
x y
8 5
4 6
0 7
y=-1/4x+7
c) How many days until there are only 118 pencils remaining?
79 days
Write the equation of the line with a slope of -2/5 and passing through the point (-5, 7).
y=-2/5x+5
2) Write the equation of the line in slope-intercept form that passes through the points (8, -7) and (-4, -4).
y=1/4x-5
y=2/3x-2
d) How many pencils will remain on the 100th day of school?
34 Pencils