Question

Find the domain for the function

f(x)=√x+1
O None of these
O (-00Ė00)
O [-1.1]
O(-∞, -1]
O [-1.00)

Answer 1

The domain of the function f(x) = √(x+1) is [-1, ∞)

Step-by-step explanation:

The domain of a function is the set of all possible input values. In this case, we have the function f(x) = √(x+1). Since square roots are only defined for non-negative real numbers, the expression inside the square root (x+1) must be greater than or equal to zero. Solving the inequality x+1 ≥ 0, we find that x ≥ -1. Therefore, the domain of the function is [-1, ∞).

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