Answer:The expression 3X + 1 represents a mathematical equation. It consists of the variable X, which can take on different values, multiplied by 3, and then 1 is added to the result.
To understand this further, let's use an example. Suppose we have X = 2. We can substitute this value into the equation to find the value of 3X + 1.
First, we multiply 2 by 3: 3 * 2 = 6.
Then, we add 1 to the result: 6 + 1 = 7.
So, when X is equal to 2, the value of 3X + 1 is 7.
Similarly, we can substitute different values for X to find the corresponding values of 3X + 1. For example:
- If X is 0, then 3X + 1 = 3 * 0 + 1 = 0 + 1 = 1.
- If X is -1, then 3X + 1 = 3 * (-1) + 1 = -3 + 1 = -2.
In summary, 3X + 1 is an equation where the value of X is multiplied by 3 and then 1 is added to the result. By substituting different values for X, we can find the corresponding values
Explanation: