Answered

Using the following equation, find the center and radius of the circle.




x^2 + 4x + y^2 − 6y = −4

step 1: (original equation) x^2 + 4x + y^2 − 6y = −4

step 2: (group the like terms)

step 3: (complete the quadratics)

step 4: (simplify the equation)

step 5: (factor each quadratic)

step 6: (identify the center and radius)


can someone help complete these steps in order

Verified Answer :

eatcereal2

step 2 is put the x's together and then the y's step 3 is add the like terms

step 4 is just simplify
step 5 is multiply all terms together  
and step 6 is take the answer u got and that should be the radius of the circle.

Related Questions