Line m passes through points (3, 15) and (10,9). Line n passes through points (2,9) and (9, 3). Are line m and line n parallel p
erpendicular?
1 answer:
Answer: they are parallel
Step-by-step explanation:
find slope of line m:
Use y2-y1/x2-x1
your m equation --> 9-15/10-3 which makes the slope of m = -6/7
find slope of line n:
Use y2-y1/x2-x1
your n equation --> 3-9/9-2 which makes the slope of n = -6/7
The slopes are the same, therefore line m and line n are parallel.
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Answer:
disagree
Step-by-step explanation:
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tan(x)=12/9
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x= 53.1
X ÷ 4 = 8
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Answer:
y=-2x+4
Step-by-step explanation:
Hello there!
Using y=mx+b, -2 is the slope and 4 is the y-intercept.
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It's 12x. you just combine both numbers
