Use order of operations
P
E
M
D
A
S
So multiply 5x6 to get 30
Then times 6x3 to get 18
Next times 4x9 to get 36
Add 30, 18, and 36 together to get
84
Add up the x points and divided by 2
same to go for the y points
so the and is (4,-2)
F(x) = 2x + 1
To find the inverse of a function you just need to switch the x by y or vice-versa:
-> y = 2x + 1
-> x = 2y + 1
After that you isolate the y again:
-> 2y = x - 1
-> y = (x-1)/2
-> f^-1 (x) = (x-1)/2
Answer:
Answer:

Step-by-step explanation:
We have been given an equation
. We are asked to solve our given equation.
First of all, we will add
on both sides of equation to separate x variable on one side of equation.


Now, we will make a common denominator.


Add numerators:


Upon multiply both sides of our equation by
, we will get:



Therefore, the solution for our given equation is
.