what is the range of this quadratic function? {y|y≥4} {y|y≤3} {y|y≤4} all real numbers
what is the range of this quadratic function? {y|y≥4} {y|y≤3} {y|y≤4} all real numbers
Answer
Explanation:
Step1: Identify the vertex
The parabola opens downwards and the vertex is at (0, 4).
Step2: Determine the range
Since it opens downwards, the maximum value of y is 4 and y can take any value less than or equal to 4.
Answer:
${y|y\leq4}$