Question: Find the acute angle between the lines. I 1 : 7 x - y = 2 , I 2 : 6 x + y =

Find the acute angle between the lines.
I1:7x-y=2,I2:6x+y=7
Find the slope of each line.
slope of ???1=
slope of ?2=
-6
Part 2 of 4
Find a vector parallel to each line.
vector parallel to I1=
vector parallel to I2=Find the acute angle between the lines.
I1:7x-y=2,I2:6x+y=7
Find the slope of each line.
slope of ???1=
slope of ?2=
-6
Part 2 of 4
Find a vector parallel to each line.
vector parallel to I1=
vector parallel to I2=
Find the acute angle between the lines. I 1 : 7 x

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