Question 759361: Write the equation of the line that passes through (-1, 4) with a slope of -1 in standard form.
Write the equation of the line that passes through (-1, 4) with a slope of -1 in standard form.
Write the equation of the line that passes through (2, 5) with a slope of 3 in point-slope form.
Write the equation of the line that passes through (1, 3) and (4, 4) in standard form.
Write the equation of the line that passes through (3, 6) and (0, -3) in slope-intercept form.
Write the equation of the line that passes through the points (–1, –4) and (2, 5) in point-slope form. Using complete sentences, explain whether or not it matters which point is used in the final answer. Also explain why you chose the point you did.
Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website! Write the equation of the line that passes through (-1, 4) with a slope of -1 in standard form.
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Use y = mx + b to find b, the y-intercept.
4 = (-1)*(-1) + b
b = 3
--> y = -x + 3
x + y = 3
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Write the equation of the line that passes through (2, 5) with a slope of 3 in point-slope form.
Same as above.
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Write the equation of the line that passes through (1, 3) and (4, 4) in standard form.
Slope m = diffy/diffx = 1/3
Then same as above.
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Write the equation of the line that passes through (3, 6) and (0, -3) in slope-intercept form.
Same as above
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Write the equation of the line that passes through the points (–1, –4) and (2, 5) in point-slope form. Using complete sentences, explain whether or not it matters which point is used in the final answer. Also explain why you chose the point you did.
It doesn't matter with point you use.
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