Slope-Intercept Form
Standard Form
Writing Equations in Slope-Intercept Form
Write the Equation in Point-Slope Form
Line of Best Fit
100
Write an equation to represent a line parallel to the line:
y=(-2/3)x+10.
What is any equation with a slope of -2/3?
100
What is the equation of the vertical line that passes through (-3,7).
What is x = -3?
100
In slope-intercept form, what is the equation of the line that has a slope of -5 and a y-intercept of 14.
y=-5x+14
100
In point-slope form, what is the equation of the line that has a slope of -2 and passes through the point (3,24).
y-24=-2(x-3)
100
What type of correlation is seen in the scatter plot? Positive, Negative or no correlation?
What is negative?
200
On your graphing calculator, when given y = ax+b, the 'a' stands for what value in slope-intercept form?
What is "the slope of the line"?
200
What the slope of the line represented by the equation:
5x - 9y = 12
What is 5/9?
200
In slope-intercept form, what is the equation of the graph shown below:
y=x+2
200
In point-slope form, what is the equation of the line that has a slope of (-1/3) and passes through the point (-14,-21).
y+21=(-1/3)(x+14)
200
In slope-intercept form, what is the equation of the line that passes through the points (-1,-2) and (-5,-6).
y=x-1
300
Write an equation of a line that is perpendicular to y = -5x + 3 and passes through the point (0, -2)
What is y = 1/5x -2
300
Write the equation below in standard form:
y=-2x + 6
What is 2x + y = 6?
300
In slope-intercept form, what is the equation of the graph that goes through (0,-3) & (2,1):
y=2x-3
300
In point-slope form,what is the equation of the line shown below:
y-2=2(x-1) (There are other correct answers...make sure the point you used for (x1,y1) is on the line and that your slope is 2)
300
Wrtie three equations to represent three lines parallel to the line y=(-2/3)x+10.
Give any equation with a slope of (-2/3) ? (Any y-intercept or other point used is fine; the only thing that matters is that the slope is (-2/3).)
400
Write the equation below in slope-intercept form: 4x+2y=8
y=-2x+4
400
Write the equation below in standard form:
2y=(-2/3)x-10
What is 2/ 23 x + 2y = -10
400
In slope-intercept form, what is the equation of the line that passes through the points (4,4) and (5,-2).
y=-6x+28
400
In point-slope form,what is the equation of the line that is parallel to the line y=2x+4 and passes through the point (-3,-1).
y+1=2(x+3)
400
In standard form, what is the equation that is parallel to the line y=(-1/2)x+2 and passes through the point (2,4).
x+2y=10
500
Write the equation below in slope-intercept form: y-6=-10(x+3)
y=-10x - 24
500
In standard form, what is the equation that is parallel to the line y=(-1/2)x+2 and passes through the point (2,4).
Challenge: for an extra 500 points! write this equation with only integer coefficients.
1/2x + y = 5 or x + 2y = 10
500
In slope-intercept form, what is the equation of the line that is parallel to the line y=-4x+10 and passes through the point (2,5).
y=-4x+13
500
In point-slope form, what is the equation of the line that is perpendicular to y-2=-5(x-3) and has an x-intercept of 4.
What is y-0=1/5(x-4) ?
500
In standard form, what is the equation of the line with a y-intercept of -3 and slope of -1/2
x+2y=-6
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