I NEED THIS DONE IN 3 HOURS AND I CANT FIGURE IT OUT PLEASE HELP
1. Three out of the four equations listed below are equations of lines that are parallel to each other. Which equation does not have a graph that is a line parallel to the other three?
-4x + 3y = 5
9x = -12y
3x + 4y = -16
8y = - 6x
2.
Which equation is the slope-intercept form of the equation of the line that passes through (1, 2) and is parallel to 4x - 2y = 6?
y = 2x
y = 4x + 3
y = -2x + 1
y = -2x
3. Choose the slope-intercept form of the equation of the line that passes through (-2, 4) and is perpendicular to the graph of 2x + y = -20.
y = -2x
y = 1/2x -3
y = 2x + 8
y = 1/2x + 5
4. Which equation has a graph perpendicular to the graph 3y = 2x - 9?
3x + 2y = 7
2x + 3y = 4
y = 2x + 5
-2x + 3y = -7
5. Tell whether the lines are parallel, perpendicular, or neither.
9x + 3y = 6
3x + 9y = 6
a. perpendicular
b. parallel
c. neither
6. Tell whether the lines are parallel, perpendicular, or neither.
y = 3x - 8
3x - y = -1
a. perpendicular
b. parallel
c. neither
