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Find the slope of the line that passes through (10, 1) and (6,2)
Question
Find the slope of the line that passes through
(10, 1) and (6,2)
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Mathematics
1 year
2021-08-21T22:41:18+00:00
2021-08-21T22:41:18+00:00 1 Answers
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Answers ( )
Answer:
this
Step-by-step explanation:
Slope (m) =
ΔY
ΔX
=
4
9
= 0.44444444444444
θ =
arctan( ΔY ) + 180°
ΔX
= 203.96248897458°
ΔX = 1 – 10 = -9
ΔY = 2 – 6 = -4
Distance (d) = √ΔX2 + ΔY2 = √97 = 9.8488578017961
Equation of the line:
y = 0.44444444444444x + 1.5555555555556
or
y =
4 x
9
+ 14
9
When x=0, y = 1.5555555555556
When y=0, x = -3.5