1. **State the problem:** We are given two functions $h(x) = -5x + 1$ and $g(x) = 2x^2$. We need to find the value of $h(7) - g(3)$.
2. **Recall the formulas:**
- For $h(x)$, substitute $x$ with the given value and calculate.
- For $g(x)$, substitute $x$ with the given value and calculate.
3. **Calculate $h(7)$:**
$$h(7) = -5(7) + 1 = -35 + 1 = -34$$
4. **Calculate $g(3)$:**
$$g(3) = 2(3)^2 = 2(9) = 18$$
5. **Find $h(7) - g(3)$:**
$$h(7) - g(3) = -34 - 18 = -52$$
**Final answer:**
$$\boxed{-52}$$
Function Evaluation 791B66
Step-by-step solutions with LaTeX - clean, fast, and student-friendly.