Question

How did h, k and r affect the graph?
1) What happened to the circle as "r" increased? What happened to the circle as "r" decreased?
2) What happened to the circle as "h" increased? What happened to the circle as "h" decreased?
3) What happened to the circle as "k" increased? What happened to the circle as "k" decreased?

Answers

Answered by GPT 3.5
1) As "r" increased, the circle's radius increased, resulting in a larger circle. As "r" decreased, the circle's radius decreased, resulting in a smaller circle.

2) As "h" increased, the center of the circle shifted to the right. As "h" decreased, the center of the circle shifted to the left.

3) As "k" increased, the center of the circle shifted upwards. As "k" decreased, the center of the circle shifted downwards.

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