Answer:
The correct option is d.
Step-by-step explanation:
Let a function is f(x) and its inverse is f⁻¹(x). If both functions drawn on a coordinate plate than the graph of f(x) and f⁻¹(x) are mirror image of each other across the line y=x.
In other word the line y=x is the axis of symmetry of the graph of function and its inverse.
We need to find the correct graph that represent the function and its inverse.
Draw a line y=x in each graph as shown below.
From the below graph it is clear that only graph d represent the function and its inverse because both the functions are mirror image of each other across the line y=x.
Therefore the correct option is d.
<u>Answer:</u>
<u>Step-by-step explanation:</u>
<u>Total number of blue balls/Total number of balls x 100 = Chance of getting a blue ball</u>
Hence, <u>there is a 41.7% chance that you got a blue ball.</u>
Hoped this helped.
Answer: first option
Step-by-step explanation:
The volume of a regular pyramid can be calculated with the following fromula:
Where B is the area of the base of the pyramid and h iis the height of the pyramid.
The base is a square, therefore, its area B is:
You know that the height is 3, therefore, you can substitute these values into the formula.
THerefore, the volume of the pyramid is: