Which one of the following has constant value? (A) 2x+1 (B) 3x (C) 2+x (D) 3
Answers
Answered by
4
1. constant is 1
Explanation:
constant is a value that we can't change
Answered by
3
Option (D) 3 has a constant value.
- Among the given options, the value of x can change depending upon the equation. Hence, it can be referred to as a variable.
- Therefore, after solving the given equations, the complete solution or answer may change. The solution will solely vary with the value of variable x.
- On the other hand, the number 3 will remain constant. Hence, option (d) has a constant value.
Similar questions