The solution is x> 4 or x ∈(4,∞)
Here equality given is
x - 1.2> 2.8
Rearrange the variable to the left side of the equation
x > 2.8 + 1.2
Calculate the sum
x > 4
Or we can also say
x ∈ (4,∞)
Therefore the range of x is x∈ (4,∞).
To know more about the range of the solution refer to the link given below:
brainly.com/question/2264373
#SPJ1
Answer:
Step-by-step explanation:
![cos \theta=2 \\impossible~as~|cos~\theta|\leq 1\\no~solution.](https://tex.z-dn.net/?f=cos%20%5Ctheta%3D2%20%5C%5Cimpossible~as~%7Ccos~%5Ctheta%7C%5Cleq%201%5C%5Cno~solution.)
Answer:
Step-by-step explanation:
this is the format: (x – h)^2 + (y – k)2 = r^2