The function is given as,
In order to determine the inverse of the function, first, we need to switch the variables 'x' and 'y' in the given equation. And then transform the equation to obtain the form y=f(x).
After switching the variables, the equation becomes,
Now, convert the equation in the form y=f(x) by transposing the terms.
Add 8 on both sides,
Multiply the equation by 4/3 as follows,
Cross multiply the terms,
Now that the function is converted into the desired form, it can be concluded that the inverse is obtained.
Therefore, the required inverse function is obtained as,
The answer would be B. 8m.,
because if the base is 8, the height would be 6+8=14, and 14 x 8=112 x 1/2=56 m^2.
Answer:
Stratified Sampling
Step-by-step explanation:
Stratified sampling involves dividing the population into subpopulations that may differ in important ways. It allows you draw more precise conclusions by ensuring that every subgroup is properly represented in the sample.
To use this sampling method, you divide the population into subgroups (called strata) based on the relevant characteristic (e.g. gender, age range, income bracket, job role).
Based on the overall proportions of the population, you calculate how many people should be sampled from each subgroup. Then you use random or systematic sampling to select a sample from each subgroup.
I hope this helped!
What the difference between A and B !
anyway think it’s exactly one real solution
Answer:
False
Step-by-step explanation:
As an example
× 6 = 3
Thus a fraction can be multiplied by a whole number/ integer