You provided the function $h(1) = -5t^2 + 30t + 10$.

It seems like you might want to evaluate the function $h(t)$ at $t = 1$, but currently the function is written as $h(1) = -5t^2 + 30t + 10$, which seems to define the entire function at $t = 1$, not as an evaluation step.

Could you clarify if you're trying to:

1. Evaluate $h(t) = -5t^2 + 30t + 10$ at $t = 1$?
2. Re-arrange this equation in some way?

Feel free to clarify, and I'll assist with the appropriate step!

Questions to clarify further:

1. Is $h(1)$ meant to evaluate the function at $t = 1$?
2. Are you solving for $t$ in any part of the equation?
3. Do you need help simplifying the quadratic expression?
4. Is this part of a larger problem involving calculus or physics?
5. Do you need a graph or visualization of the function?

Tip:

When evaluating functions, always double-check whether the function is fully defined or needs further clarification to avoid misinterpretation.