Work the following problems.
Is the point (2, 3) on the line 5x−2y=4?
Is the point (1, – 2) on the line 6x−y=4?
For the line 3x−y=12, complete the following ordered pairs.
(2, ) ( , 6)
(0, ) ( , 0)
(2, –6) (6, 6)
(0,–12) (4, 0)
For the line 4x+3y=24, complete the following ordered pairs.
(3, ) ( , 4)
(0, ) ( , 0)
Graph y=2x+3
Graph y=−3x+5
Graph y=4x−3
Graph x−2y=8
Graph 2x+y=4
Graph 2x−3y=6
Graph 2x+4=0
Graph 2y−6=0
Graph the following three equations on the same set of coordinate axes.
Graph the following three equations on the same set of coordinate axes.
Graph the line using the parametric equations
Graph the line using the parametric equations
Find the slope of the line passing through the following pair of points.
(2, 3) and (5, 9)
(4, 1) and (2, 5)
(– 1, 1) and (1, 3)
(4, 3) and (– 1, 3)
(6, – 5) and (4, – 1)
(5, 3) and (– 1, – 4)
(3, 4) and (3, 7)
(– 2, 4) and (– 3, – 2)
(– 3, – 5) and (– 1, – 7)
(0, 4) and (3, 0)
Determine the slope of the line from the given equation of the line.
y=3x−2
What is the slope of the x-axis? How about the y-axis?
Graph the line that passes through the given point and has the given slope.
(1, 2) and m=−3/4
(2, –1) and m=2/3
(0, 2) and m=−2
(2, 3) and m=0
Write an equation of the line satisfying the following conditions. Write the equation in the form
.
It passes through the point (3, 10) and has slope=2.
It passes through the point (4,5) and has m=0.
It passes through (3, 5) and (2, – 1).
It has slope 3, and its y-intercept equals 2.
It passes through (5, – 2) and m=2/5.
It passes through (– 5, – 3) and (10, 0).
It passes through (4, – 4) and (5, 3).
It passes through (7, – 2) and its y-intercept is 5.
It passes through (2, – 5) and its x-intercept is 4.
Its a horizontal line through the point (2, – 1).
It passes through (5, – 4) and (1, – 4).
It is a vertical line through the point (3, – 2).
It passes through (3, – 4) and (3, 4).