I am pretty sure it is 2x - 7 ithink so not a 100 pecent sure
Answer:
D
Step-by-step explanation:
Zeroes mean the amount of times the graph has touched the x-axis
Answer:
100000
Step-by-step explanation:
Move the decimal point to the right as many places as there are zeros in the factor.
Move the decimal point one step to the right (10 has one zero). Move the decimal point two steps to the right (100 has two zeros).
there I hope this helps you
Answer:
<u>A simple random sample is a subset of a statistical population in which each member of the subset has an equal probability of being chosen. ... An example of a simple random sample would be the names of 25 employees being chosen out of a hat from a company of 250 employees</u>
<u>Step-by-step explanation:</u>
<u>i searched it up</u>
Question 1:
For this case we have the following functions:

We must find
):
By definition we have to:


We substitute
:

So, we have that 
Answer:

Question 2:
For this case we have the following functions:

We must find
:
By definition we have to:

We substitute
:

Answer:

Question 3:
For this case we must find the inverse of the following function:

To do this, we follow the steps below:
We change y for
:

We exchange variables:

We clear the value of the variable "y":

We change y for
:

Answer:
