Question

How do you find the x and y intercepts for `2x+4y=8`?

Answer 1

x-intercept at `x=4`
y-intercept at `y=2`

Explanation:

#{: (,,x"-intercept",color(white)("xx"),y"-intercept"), (,,"value of "x" when " y=0,,"value of "y" when "x=0), (2x+4y=8,,rarr2x +4 * 0=8,,rarr2 * 0 +4y=8), (,,rarr x=4,,rarr y=2) :}#