(Finding equations of lines) please help solve

greeemil055

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Jun 11, 2021
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find the equation of the line perpendicular to 9x-18y+1=0 and with the same y-intercept as 3x-y=2
 
find the equation of the line perpendicular to 9x-18y+1=0 and with the same y-intercept as 3x-y=2
If ax+by+c=0,  ab0ax+by+c=0,~~a\cdot b\ne 0 is a line its slope is m=bam=\frac{-b}{a} its y-intercept y\text{-intercept } is ca\dfrac{-c}{a}.
Now any line perpendicular to the given line has slope 1m\dfrac{-1}{m}.
Please post your work.
 
What is the slope of the line 9x- 18y+ 1= 0? What is the y-intercept of 3x- y= 2?
Do you know what those words, "slope" and "y-intercept" mean?
 
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