Question

The graph of the function f(x) =-3x^2 - 3x + 6 is shown. Which statements describe the graph? Select three options.

1) The vertex is the maximum value.
2) The axis of symmetry is x = -1/2.
3) The domain is all real numbers.
4) The range is all real numbers.
5) The function is decreasing from (-∞, 6.75).

Answer 1

1) The vertex is the maximum value.

2) The axis of symmetry is x = negative one-half.

3) The domain is all real numbers.

Explanation: