The coefficient is the number 6/7.
Answer:
f(x) =
> f(x) = -0.5x² > f(x) = x²
Step-by-step explanation:
In a quadratic function leading coefficient decides the width of a graph.
In simpler words, leading coefficient decides the vertical stretch of the graph.
Higher the value of leading coefficient, higher the vertical stretch.
When a graph is vertically stretched it becomes narrower.
(Note: Minus sign of the coefficient decides the opening of the graph, upwards or downwards)
Therefore, f(x) = x² having coefficient = 1 is the narrowest and f(x) =
will be the widest.
So the descending order will be,
f(x) =
> f(x) = -0.5x² > f(x) = x²
Answer:
32 meters
Step-by-step explanation:
If the trees shadow is half the height of the buildings shadow, then the tree is half the size of the building
Answer:
42.80°
Step-by-step explanation:
Answer:
The statement is False
Step-by-step explanation:
we have that
step 1
Find the volume of the prism
The volume of the prism is equal to

where B is the area of the base
h is the height of the prism
step 2
Find the volume of the pyramid
The volume of the pyramid is equal to

therefore
The prism has three times the volume of the pyramid
The statement is False