Answer:
k=7
Step-by-step explanation:
k+22=29
k=29-22
k=7
Good luck! :)
Answer:
The inverse of the function is ![f^{-1}(x) =\sqrt[5]{\frac{x-7}{3}}](https://tex.z-dn.net/?f=f%5E%7B-1%7D%28x%29%20%3D%5Csqrt%5B5%5D%7B%5Cfrac%7Bx-7%7D%7B3%7D%7D)
Step-by-step explanation:
The steps to get the inverse of a function are:
- Replace f(x) with y
- Replace every x by y and every y by x
- Solve the new equation from for y
- Replace y with
∵ 
- Replace f(x) by y
∴ 
- Replace every x by y and every y by x
∴ 
- Subtract 7 from both sides
∴ 
- Divide both sides by 3
∴ 
- Insert fifth root for both sides
∴ ![\sqrt[5]{\frac{x-7}{3}}=y](https://tex.z-dn.net/?f=%5Csqrt%5B5%5D%7B%5Cfrac%7Bx-7%7D%7B3%7D%7D%3Dy)
- Switch the two sides
∴ ![y=\sqrt[5]{\frac{x-7}{3}}](https://tex.z-dn.net/?f=y%3D%5Csqrt%5B5%5D%7B%5Cfrac%7Bx-7%7D%7B3%7D%7D)
- replace y by
∴
The inverse of the function is
Answer: G.
Step-by-step explanation: When reading the choices F & J will make you say : "Well F is not true because look at the amount of men compared to women. And J, the choice is unbiased doesn't refers to any kind of opinion based reponse so I'll cross 'em off immediatly". The leave you with G & H H is true but it's also opinion based reponse, and G told you that more men are surveyed than women an it's true because look at the sport section! High off top! But still more than women even if the minivans section is little of men but women also so fair and square!
- I'm sorry this is so long. Just comment if you have questions :)
Answer:
B.The exponent of the solution is –12, the difference of the original exponents.
C.The coefficient of the solution must be greater than or equal to one but less than 10.
D.The quotient is 3.0 ×
Step-by-step explanation:
