Select the equation that is the inverse of the given function f(x)=x-3/5 a. f^-1(x)=5x+15 b. f^-1(x)=5x+3 c. f^-1(x)=3x-5 d. f^-1(x)=-5/3x

(B)

Step-by-step explanation:

Given: The function .

To find: The inverse of the given function .

Solution: Let us consider the function , Let f(x)=y, then the function becomes

Now, interchanging the variables as interchange y with x and x with y, we get

Now, solving for y, we have

Thus, the inverse can be written as:

Hence, option (B) is correct.

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

i dont know if you cant find a way its best to actually add all of them start from 105 tho

step-by-step explanation: