F(X) = 2x + 1
Replace f(x) with y:
Y = 2x+ 1
Switch variables:
X = 2y + 1
Solve for Y:
Subtract 1 from both sides:
X- 1 = 2y
Divide both sides by 2:
X-1 / 2 = y
Rewrite so y is in the left side:
Y = x-1 / 2
Replace y with f^-1(x):
F^-1(x) = x-1 / 2
This can also be written as x/2 - 1/2
Given:
To find:
Select the true statements from the given options about the given value.
Solution:
We have,
It can be written as
![[\because \log(ab)=\log a+\log b]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%5Clog%28ab%29%3D%5Clog%20a%2B%5Clog%20b%5D)
Clearly, the value of x lies between 4 and 5. So, 
and 
.
Therefore, the correct options are C and D.
Definition 1. A rigid motion of the plane ( or an isometry ) is a motion whichpreserves distance.There are four basic rigid motions:(1) Reflection(2) Glide Reflection(3) Rotation(4) Translation
Answer:
(3,2)
Step-by-step explanation:
The vertex is where the two rays meet at a point
The vertex is at x=3 and y =2
(3,2)
Is this Spanish, because I don't really know Spanish.
