rate of change for 2x+4y=10
here rate of change can be found by finding slope
the general form for slope is y=mx+b
isolating y on the left side:
2x+4y=10
4y=[tex] y=\frac{-2x+10}{4} [/tex]-2x+10
from here slope is -1/2
Rate of change =-1/2
