Solution
- The question gives us two equations:
[tex]\begin{gathered} y=x+1 \\ y=4x+5 \end{gathered}[/tex]- Notice that the two equations are both equal to y. This implies that both equations are equal to each other in magnitude.
- Thus, we can say:
[tex]\begin{gathered} y=x+1 \\ y=4x+5 \\ \\ \therefore x+1=4x+5 \end{gathered}[/tex]Final Answer
The answer is
[tex]x+1=4x+5\text{ (OPTION A)}[/tex]