IDNStudy.com, ang iyong gabay para sa mga sagot ng komunidad at eksperto. Sumali sa aming interactive na platform ng tanong at sagot para sa mabilis at eksaktong tugon mula sa mga propesyonal sa iba't ibang larangan.
Answer:
[tex]x = 4 y \: + \: \frac{9}{2} \: y [/tex]
step_by_step Explanation:
= x2 + y2 – 4x + 6y + 9=0
= x ×2 + y ×2 – 4x + 6y + 9=0
Use the commutative property to ⬇️ recorder the terms.
Into....⤵️
= 2x + 2y – 4x + 6y + 9=0
= 2x + 2y – 4x + 6y + 9=0
⬇️ Collect like terms.
Into......⤵️
= – 2x + 8y + 9=0
= 2x + 8y + 9=0
Move the expression to the right_hand ⬇️ side and change its sign.
Into....⤵️
= 2x= –8y –9
then.. the last ..
Divide both sides of the equation by ⬇️ –2
Into..⤵️
x = 4y + 9/2 y
The answer is
[tex]x = 4y + \frac{9}{2} y[/tex]
hopefully it helps=)
study=)