Answer:
Step-by-step explanation:
The general equation of a circle is , x² + y² + 2gx + 2fy + c = 0
Substituting the three points we get the following equations,
2g +14f +c=-50
14g - 2f + c =-50
16g +12f + c = -100
Solving these equations we get,
g =-4, f = -3, c = 0
Hence general equation of circle is,
x² + y² - 8x - 6y = 0
Answer:
5/49
Step-by-step explanation:
decimal form = 0.10
Answer: <em>I think the value of k is equal to (-1.5).</em>
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Step-by-step explanation: <em>When you plug it into the graphing calculator, you get that exact graph.</em>
