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Slope-Intercept Form
Writing equations given slope and a point
Writing Equations in Slope-Intercept Form
Writing equations given two points
Challenge
100
The form of the equation shown below: y=-4x+2
What is slope-intercept form?
100
write the equation in slope intercept form given: slope is 2 and the line goes through point (-1, 5)
what is y= 2x + 7
100
In slope-intercept form, the equation of the line that has a slope of -5 and a y-intercept of 14.
What is y=-5x+14 ?
100
write the equation in slope intercept form given two points on the line: (1, 10) and (-1, -2)
What is y=6x+4 ?
100

The equation of the vertical line that crosses the x-axis at -3.

What is x=-3 ?

200
'm' stands for this in slope-intercept form.
What is the slope of the line?
200
write the equation in slope intercept form given: slope is 5 and the y intercept is -9
What is y=5x-9
200

In slope-intercept form, the equation of the line with slope 1 and y-intercept 2

What is y=x+2 ?

200
write the equation in slope intercept form given two points on the line: (9, 1) and (9, 3)
What is x=9 ?
200

The equation of a horizontal line the crosses through the y - axis at 5

What is y=5 ?

300
'b' stands for this in slope-intercept form.
What is the y-intercept of the line?
300
write the equation in slope intercept form given: slope is 2/3 and it passes through the point (0,0)
What is y = (2/3)x
300

In slope-intercept form, the equation of the line with slope 2/5 and y-intercept -1/5

What is y=(2/5)x-(1/5) ?

300
write the equation in slope intercept form given two points on the line: (5, 7) and (2, 7)
What is y=7 ?
300

What does it mean for two lines to be parallel?

What is they have the same slopes, different y-interepts.


400
The equation below in slope-intercept form: 4x+2y=8
What is y=-2x+4 ?
400
write the equation in slope intercept form given: the line is parallel to y=(3/4)x - 7 and it passes through the point (16, 8)
What is y = (3/4)x -4
400
In slope-intercept form, the equation of the line that passes through the points (4,4) and (5,-2).
What is y=-6x+28 ?
400
write the equation in slope intercept form given two points: (4,5) and (2,4)
What is y=(1/2)x +3 ?
400

In slope-intercept form, the equation that is equivalent to x+2y=10

What is y = -1/2 x + 5 ?

500
The equation below in slope-intercept form: y-6=-10(x+3)
What is y=-10x - 24 ?
500
write the equation in slope intercept form given: the line is perpendicular to the line y=(1/5)x + 6 and the point (2/5, 1/2) lies on the line.
what is y = -5x +2.5 ?
500

In slope-intercept form, the equation of the line that passes through the points (2,5) and (3,1).

What is y=-4x+13 ?

500
write the equation in slope intercept form given two points: (4,7) and (8,10)
What is y=(3/4)x + 4
500

In slope intercept form the equation of the line through the points (-6, 0) and (0,-3)

What is y= -(1/2)x - 3 ?