Find the Domain h(t)=-16t^2+790

Problem

h(t)=−16*t2+790

Solution

1. Identify the type of function. The expression h(t)=−16*t2+790 is a polynomial function of degree 2, also known as a quadratic function.

2. Determine if there are any restrictions. For a function to have a restricted domain, there must be operations that are undefined for certain real numbers, such as division by zero or taking the square root of a negative number.

3. Analyze the operations in the expression. The operations are squaring, multiplication, and addition, all of which are defined for all real numbers.

4. Conclude the domain. Since there are no denominators or radicals, the variable t can be any real number.

Final Answer

Domain: *(−∞,∞)

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