Which number is an irrational number?
2 answers:
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Answer:
See attachment
Step-by-step explanation:
We can graph this line using the equation given to us. The equation is in slope-intercept form, . In this form,
= slope and
= the y-intercept.
So, we can tell that the slope is - and the y-intercept is (2,0).
We begin by plotting on the graph the y-intercept, (2,0).
The slope also equals the . The slope is negative, so the line will slope down. From the point we have plotted, we will <em>rise</em> negative 1 unit. This means to move down<em> </em>1 unit. From this point, we will <em>run</em> 5 units. Because the line is negative, we will move 5 units to the left, not the right. We land on point (5,1).
Now, we will draw a line from these two points. This is the line shown in the equation.
Good luck ^^
Answer:
Step-by-step explanation:
Given the following inequality:
You need to solve for "x" in order to find the solution.
The steps are:
1. Add to both sides of the inequality:
2. Add to both sides:
3. Divide both sides by :
Notice that "x" is less than 8. This indicates that 8 is not included in the solution and you must use parentheses.
The solution in Interval notation is: