. Substitute the x and y values of the two points into the formula and solve: 
 is 
since it is in slope-intercept form. y = -2 must have a slope of 0 since it's horizontal, and all equations with the format of y = a number are horizontal. 
, isolate y to put the equations into slope-intercept form (
format), and whatever the coefficient of the x-term is will be the slope. 
. Which line has the same slope as the lone passing through (-4,-1) and (-1,-7)
1) 6x+3y=5
2)y=...
Mathematics, 13.04.2021 01:40 lexieforlife911
Which line has the same slope as the lone passing through (-4,-1) and (-1,-7)
1) 6x+3y=5
2)y=-1/2x-7
3)y=-2
Answers: 3
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