Question 829775: The line through (-3,0) and (0,9)
The line through (4,0) and (o, -6)
"Find The Equation of each line in slope-intercept form"
^Question
Answer by MathLover1(20849)   (Show Source):
You can put this solution on YOUR website! The line through (-3,0) and (0,9)
| Solved by pluggable solver: Find the equation of line going through points |
hahaWe are trying to find equation of form y=ax+b, where a is slope, and b is intercept, which passes through points (x1, y1) = (-3, 0) and (x2, y2) = (0, 9).
Slope a is  .
Intercept is found from equation  , or  . From that,
intercept b is  , or  .
y=(3)x + (9)
Your graph:
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The line through (4,0) and (o, -6)
| Solved by pluggable solver: Find the equation of line going through points |
hahaWe are trying to find equation of form y=ax+b, where a is slope, and b is intercept, which passes through points (x1, y1) = (4, 0) and (x2, y2) = (0, -6).
Slope a is  .
Intercept is found from equation , or  . From that,
intercept b is , or  .
y=(1.5)x + (-6)
Your graph:
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