Algebra 2
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Find the equation of the line that has a slope of -3/5 and passes through (-2,4)
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Equation of straight line is,
y = mx + c —-> 1
Given:
Slope, m = (-3/5) —-> 2
x = -2 —-> 3
y = 4 —-> 4
Substitute 2, 3 & 4 in equation 1:
4 = (-3/5)(-2) + c
c = 4 - (6/5) = (20 -6)/5 = 14/5
Equation of line,
y = (-3/5)x + (14/5)
5y = -3x + 14 —-> Answer
y = mx + c —-> 1
Given:
Slope, m = (-3/5) —-> 2
x = -2 —-> 3
y = 4 —-> 4
Substitute 2, 3 & 4 in equation 1:
4 = (-3/5)(-2) + c
c = 4 - (6/5) = (20 -6)/5 = 14/5
Equation of line,
y = (-3/5)x + (14/5)
5y = -3x + 14 —-> Answer
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