How do you find the y intercept, axis of symmetry and the vertex to graph the function #f(x)=-4x^2#?
1 Answer
Jan 17, 2018
Vertex is at
axis of symmetry is
Explanation:
Comparing with vertex form of equation
here
y intercept is found by putting
Axis of symmetry is
graph{-4x^2 [-10, 10, -5, 5]} [Ans]