Your equation is y=2x+3 meaning that 2 is your slope and +3 is your Y intercept So you could use the x values of -1,0,1 and plug then the original equation to get the y values.
1. Take out the constants -(2 x 3 x 4 x 2)xxyy^3 2. Simplify 2 x 3 x 4 x 2 to 48 -48xxyy^3 3. Use Product Rule: x^ax^b = x^a+b -48x^1+1y^1+3 4. Simplify 1 + 1 to 2 -48x^2y^1+3 5. Simplify 1 + 3 to 4 -48x^2y^4
