Find the equation of the line that contains the points (4,2) and (6,10). Write the equation in the form y=mx+b and identify m an
d b.
1 answer:
Points (4,2) and (6, 10)
Eqn:
y - y = m(x - x)
y - 2 = [(2-10)/(4-6)] (x - 4)
y - 2 = (-8/-2) (x - 4)
y - 2 = 4(x-4)
y - 2 = 4x - 16
y - 2 + 2 = 4x - 16 + 2
y = 4x - 14
Therefore the slope (m) would be 4 and the y intercept (b) would be -14.
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Step-by-step explanation:
Answer:
16.2
Step-by-step explanation:
r = k/x
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