A. They are symmetric about y=x
The reciprocal of a number x is 1/x
The reciprocal of 5 is 1/5
The reciprocal of 6/11 is 1/6/11 = 11/6
A linear equations is y= mx+b
m=slope
b= y- intercept, to help me think of what b is I try to figure out where a point is on the y axis so (0,x) that would be your point on the y- axis
:) hope this helps, if you have any questions please ask
A.
Cause the y and x you get from solving the system, is the intersection point :)
Written like this (x, y)
