5+5= 10
10 time 9b is 90b
10 times -7 is -70
Then 90b-70
That would be the median....u need to list the numbers in order to find the middle number (median)
Degrees because its a full circle unless your doing the opposite to both sides
The area in degrees of a triangle is 180
So...
A+B+C=180
19+B+102=180
121+B=180
B=59°
Answer:

It is a power function.
Step-by-step explanation:
We are given the following function in the question:

We have to check whether the given function is a power function or not.
Power Functions
:
- A power function is of the form:

where a is a constant and not equal to zero and p is a real number.
Comparing the given function, we get:

Hence, the given function is a power function.