Question

Explain how to graph the following function and determine its domain and range
y=-x^2+4-7 ​

Answer 1

Domain is: ( − ∞ , ∞ ) , x ∈ R

range is: ( − ∞ , − 3 ] , y ≤ − 3

Graph the parabola using the direction, vertex, focus, and axis of symmetry.

Explanation: