Question

Solve the equation, using the domain of x = {-1, 0, 2}.
2x + 3y = 7

Answer 1

Domain \(\Longrightarrow\) inputs.
So we just have to solve for y.

\( \color{Black}{\Rightarrow 2(-1) + 3y = 7}\)

\( \color{Black}{\Rightarrow 2(0) + 3y = 7}\)

\( \color{Black}{\Rightarrow 2(2) + 3y = 7 }\)

Solve for y in all the three.