For this case we have by definition, if "y" varies directly with "x", then it is true that:
Where:
k: It is the constant of proportionality
We have the following equation:
So, as mentioned above we have to:
Answer:
Option B
Which of the following inequalities is represented on the graph? Inequalities A) x≤–2 B) x < –2 C) x > –2 D) x≥–2
2 answers:
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Answer:
see the explanation
The graph in the attached figure
Step-by-step explanation:
we have
This is the equation of a line in slope intercept form
therefore
The slope is positive
The y-intercept is the point (0,7)---> (value of x when the value of y is equal to zero)
The x-intercept is the point (-7,0) ---> (value of y when the value of x is equal to zero)
To graph the line plot the intercepts and join the points
see the attached figure
