The inverse function is f^-1 (x)= -2+(x/3) dont add the parenethese though, i used the parenethese to show that its x over 3. hope that helped! :D
Answer:
Please read the answer below.
Step-by-step explanation:
1. Australia:
75 * 1.87 =140 Australian dollars
2. Brazil:
75 * 2.32 = 174 Reals
3. Britain:
75 * 0.69 = 52 Pounds
4. Canada:
75 * 1.60 = 120 Canadian dollars
5. China:
75 * 8.28 = 621 Yuan
6. Denmark:
75 * 8.43 = 632 Kroner
7. Japan:
75 * 131.55 = 9,866 Yen
8. Mexico:
75 * 9.19 = 689 Mexican pesos
9. South Africa:
75 * 11.9 = 893 Rands
10. Sweden:
75 * 10.61 = 796 Kronor
11. Switzerland:
75 * 1.68 = 126 Francs
12. Thailand:
75 * 44.18 = 3,314 Baht
All currencies rounded to the next integer.
Note: Same answer to question 14454918, answered by me today.
Answer:
y = lnx/ln12
Step-by-step explanation:
Given the function y = 12^x, to find the inverse of the function, we news to write x as a function of y as shown:
Given y = 12^x
Taking ln of both sides
ln y = ln 12^x
ln y = xln12
Divide both sides by ln12
lny/ln12 = xln12/ln12
x = lny/ln12
x = ln(y-12)
Replacing y with x and x with y
The inverse of the function will be:
y = lnx/ln12
They jumped 2 feet more as Jake + Peter = 7 so 7-5=2
E is really just 10, and +7 means it's a positive exponent. So it is 3.82 x 10 to the power of 17. I can't write exponents on my phone, but this is scientific notation.
