Answer:
Option B.
Step-by-step explanation:
Let as consider the given equation:
It can be written as
On comparing both sides, we get
Multiply both sides by 5.
Divide both sides by 2.
Therefore, the correct option is B.
Answer:
Translation
Step-by-step explanation:
In a translation, every point of the object must be moved in the same direction and for the same distance. <em>PLS MARK MY ANSWER AS THE BRAINLIEST!! PLS</em>
Answer:
In domain: -2.
Not in domain: 2, 4.
Step-by-step explanation:
The domain of a square root function is all real numbers such that the expression under the square root is greater than or equal to 0.
So, set the expression under the square root greater than or equal to 0 and solve for x:
![-2x\geq 0\\](https://tex.z-dn.net/?f=-2x%5Cgeq%200%5C%5C)
Divide both sides by -2. When dividing by a negative, we flip the sign:
![x\leq 0](https://tex.z-dn.net/?f=x%5Cleq%200)
So, the domain of the function is all real numbers such that x is greater than of less than 0.
-2 is less than 0. So, it is in the domain.
2 is <em>not</em> less than 0. So, it is not in the domain.
4 is <em>not</em> less than 0. So, it is also not in the domain.
Answer:
B (I think)
Step-by-step explanation:
I believe it's B, sorry if I'm wrong.
Answer:
true but the area of a circle can vary based on diameter and area and radius.
Step-by-step explanation: