SOLUTION: What is the slope of the line that is perpendicular to the graph of y = 2/7 x + 9?

Algebra.Com
Question 1011426: What is the slope of the line that is perpendicular to the graph of y = 2/7 x + 9?
Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
What is the slope of the line that is perpendicular to the graph of y = 2/7 x + 9?
----------------
The slope of y = (2/7)x + 9 is 2/7.
All lines perpendicular, an infinite # of them, have a slope that's the negative inverse = -7/2.

RELATED QUESTIONS

Give the slope of any line that is perpendicular to the line y=... (answered by Alan3354)
what is the slope of a line that is perpendicular to the line y=2/9x+9/2 (answered by solver91311)
what is the slope of a line that is perpendicular to the graph of the line... (answered by ikleyn)
what is the slope of a perpendicular line to the line... (answered by hayek)
What is the slope of a line that is perpendicular to the graph of Y= -1/2^x+4? Please... (answered by stanbon)
What is the slope of a line that is perpendicular to the graph of: y=(-1/2)x+4? (Please... (answered by checkley77)
what is the slope of a line whose graph is parallel to the graph of -5x+y=7?... (answered by stanbon)
what is the slope of the line perpendicular to... (answered by fcabanski)
What is the slope of a line parallel and perpendicular to... (answered by jim_thompson5910,MathLover1)