Given the function $h(x) = 4x^2 + 3x - 5$, we are asked to find $h(t)$, which means we simply substitute $x$ with $t$ in the given equation.

Thus, the function becomes:

$h(t) = 4t^2 + 3t - 5$

This is the expression for $h(t)$.

Would you like further details or have any other questions?

Here are 5 related questions to practice:

1. What is $h(2)$ for the function $h(x) = 4x^2 + 3x - 5$?
2. How do you find $h(-1)$ for the same function?
3. Can you determine the roots of $h(x) = 0$?
4. What is the derivative of $h(x)$?
5. What is the value of $h(0)$?

Tip: When substituting values into a function, ensure you replace all instances of the variable!