Understanding the Expression 0x + 79
The expression "0x + 79" might look confusing at first glance, but it's actually quite simple to understand. Let's break it down:
0x
- "0" represents the coefficient of the variable x. A coefficient is a number that multiplies a variable.
- "x" is the variable, a symbol that represents an unknown value.
Since the coefficient is 0, 0x will always equal 0, regardless of the value of x.
+79
- "79" is a constant term, meaning it doesn't change its value.
Putting it Together
Because 0x equals 0, the entire expression simplifies to just 79.
In other words, no matter what value x takes, the expression "0x + 79" will always result in 79.
Important Note:
This expression is a linear equation, a type of equation that creates a straight line when graphed. However, because the variable x is multiplied by 0, the graph of this equation will be a horizontal line at y = 79.