Questions: Question 32, 2.2.45 Part 1 of 2
Give the domain and range of the quadratic function whose graph is described. The vertex is (-6,-3) and the parabola opens up.
The domain of f is . (Type your answer in interval notation.)
Transcript text: Question 32, 2.2.45 Part 1 of 2
Give the domain and range of the quadratic function whose graph is described. The vertex is $(-6,-3)$ and the parabola opens up.
The domain of $f$ is $\square$ . (Type your answer in interval notation.)
Solution
Solution Steps
Step 1: Identify the Vertex and Direction of Opening
The given vertex is \((h, k) = (-6, -3)\) and the parabola opens up.
Step 2: Determine the Domain and Range
For a vertical parabola that opens up, the domain is always all real numbers, thus \(\text{Domain} = (-∞, ∞)\).
The range depends on the direction of opening. Since it opens up, \(\text{Range} = ([-3, ∞))\).
Final Answer:
The domain of the parabola is (-∞, ∞) and the range is ([-3, ∞)), rounded to 0 decimal places if necessary.