What is the equation in point-slope form of a line that passes through the points (7, −8) and (−4, 6) ?
2 answers:
Answer:
C.
Step-by-step explanation:
We are given that a line passes through the points (7,-8) and (-4,6).
We have to find the equation in point-slope form of a line .
Slope formula:
Using the formula
Slope of line=
Slope of line=
=
Point-slope form: 
Substitute the values then we get
Equation of line which passing through the point (-4,6) with slope -14/11

Hence option C is true.
(7,-8)(-4,6)
slope = 6 - (-8) / (-4 - 7) = (6 + 8) / -11 = -14/11
point slope : y - y1= m(x - x1)
(-4,6)...x1 = -4 and y1 = 6
now we sub
y - 6 = -14/11(x - (-4) =
y - 6 = -14/11(x + 4) <===
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