22bbguns
Answered

Looking for reliable answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Connect with a community of experts ready to provide precise solutions to your questions on our user-friendly Q&A platform. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

The beginning steps for determining the center and radius of a circle using the completing the square method are shown in the table.

Step 1
[original equation]: x2 − 10x + y2 + 12y = 20
Step 2
[group like terms]: (x2 − 10x) + (y2 + 12y) = 20
Step 3
[complete the square]:

Which of the following is the correct equation for Step 3?

Group of answer choices

(x2 − 10x + 25) + (y2 + 12y + 36) = 20 + 25 + 36

(x2 − 10x − 25) + (y2 + 12y + 36) = 20 − 25 + 36

(x2 − 10x − 5) + (y2 + 12y + 6) = 20 − 5 + 6

(x2 − 10x + 5) + (y2 + 12y + 6) = 20 + 5 + 6

Sagot :

Medunno13

Answer: (x2 − 10x + 25) + (y2 + 12y + 36) = 20 + 25 + 36

You need to add (b/2)^2 to each set of parentheses.

View image Medunno13
We appreciate your visit. Hopefully, the answers you found were beneficial. Don't hesitate to come back for more information. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Thank you for visiting Westonci.ca, your go-to source for reliable answers. Come back soon for more expert insights.