Question

Find the rate of change for 2x+4y=10

Answer 1

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=
`image`-2x+10

from here slope is -1/2

Rate of change =-1/2