Answer :
Part A:
[tex]\begin{gathered} y=4x+3 \\ \\ x=0\rightarrow y=4(0)+3\rightarrow y=3 \\ \Rightarrow(0,3) \\ \\ x=1\rightarrow y=4(1)+3\rightarrow y=7 \\ \Rightarrow(1,7) \end{gathered}[/tex]Part B:
Point (0,4) satisfies the strict inequality
Part C:
