You are graphing y<2x +1 what type of line do you use and where do you shade ?
1 answer:
<h2>Hello!</h2>
The graph is attached.
<h2>Why?</h2>To solve the problem, we need to look for the characteristics of the line.
We can see that:
- The line has a positive slope since the coefficient of the linear term is a positive number (2).
- Since the line has a positive slope, the line is increasing.
From the line we can calculate the axis intercepts:
For the x-axis intercept, making "y" equal to 0, we have:
We have that the x-axis interception point is located at the point (-0.5,0)
For the y-axis intercept, making "x" equal to 0, we have:
We have that the y-axis interception point is located at the point (0,1)
Also, we have a "less" symbol for the inequality, meaning that the shade that represents the solution of the inequality is located under<u> the pointed line.</u>
The graph of the inequality is attached.
Have a nice day!
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Answer:
Step-by-step explanation:
A direct variation equation has the form:
Where <em>k</em> is a constant.
By definition, we know that the perimeter of the square is the sum of the lengths of its sides or, as all the sides are equal, you can multiply the lenght of any side by 4.
Then, knowing that <em>y</em> is the dependent value and <em>x</em> the independent value and the constant <em>k=4, </em> you can write the following direct variation equation that represents the situation.