1. **State the problem:** We have two linear functions, Function A: $y=4x+3$ and Function B, which passes through points near $(-10,-10)$ and $(10,10)$, indicating it is the line $y=x$. 2. **Find the y-value of Function A when $x=1$:** $$y=4(1)+3=4+3=7$$ 3. **Find the y-value of Function B when $x=1$:** Since Function B is the line $y=x$, $$y=1$$ 4. **Compare the y-values:** $$7 > 1$$ 5. **Conclusion:** The y-value of Function A when $x=1$ is greater than the y-value of Function B when $x=1$.