If you graphed the equation: y = 5
You would put a straight line going horizontally through 5. Like this picture shows. If it were x = 5, for example, then it would go up and down through 5.
Let me know if this helped! Have a nice day!
To graph the equation y = 5, we must know what horizontal lines are. Horizontal lines are lines that are written in the form y = c, with y being the variable y and c being a constant. The c represents at which y value the horizontal line will form. That means that in this case, the horizontal line will be at the 5 value of y. Now we have to graph a horizontal line at 5. Doing this gives us:
Answer:
Step-by-sep explanation:
Given:
Diameter of circle = 20 units
Center of circle = (-1, 7)
Standard form of the equation of a circle is expressed in the center-radius form as:
,
Where,
h = -1
k = 7
r = ½ of diameter = ½(20) = 10 units
Plug in the values into the equation
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