PLEASE PLEASE HELP 30 POINTS AND WILL GIVE BRAINIEST
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
Given : Starks sculpture 30 cubed is a cube with sides 30 inches long.
We know that the volume of a cube is given by :-
Then , the volume of Starks sculpture 30 cubed will be :
Hence, the required volume =
The statements about the function that are true are
- The vertex of the function is at (–3,–16).
- The graph is increasing on the interval x > –3.
- The graph is positive only on the intervals where x < –7 and where x > 1.
The equation of the graph is given as
f(x) = (x - 1)(x + 7)
The graph of the function is added as an attachment
On the graph, we have
Vertex = (-3, -16)
This is so because the graph has a minimum point of (-3, -16)
Also, the graph crosses the x-axis at x = 1 and x = -7
This means that the graph is positive at x >1 and x >-7
Because the vertex is a minimum, the graph is increasing at the left of its symmetry i.e. x > -3
Read more about quadratic functions at
#SPJ1
