Here is the solution for drawing the graph of the function: The function derived in the previous step is: $$T = -\frac{3}{2}P - 9$$ Step 1: Identify the intercepts with the axes. • The T-intercept (where $P=0$) is $(0, -9)$. • The P-intercept (where $T=0$) is $(-6, 0)$. Step 2: Draw the graph. To draw the graph: 1. Draw a coordinate plane. 2. Label the horizontal axis as P (for Pressure in psi). 3. Label the vertical axis as T (for Temperature in degrees). 4. Plot the T-intercept at the point where $P=0$ and $T=-9$. 5. Plot the P-intercept at the point where $P=-6$ and $T=0$. 6. Draw a straight line connecting these two points. This line represents the graph of the function $T = -\frac{3}{2}P - 9$. The intersection points with the axes are: T-intercept: $\boxed{(0, -9)}$ P-intercept: $\boxed{(-6, 0)}$