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Complete the square and graph: 4y^2+x+8y+1=0
4 months ago
Q:
Complete the square and graph: 4y^2+x+8y+1=0
Accepted Solution
A:
Answer:The answer to your question is:Step-by-step explanation: 4y² + x + 8y + 1 = 0 4y² + 8y = - x - 1 4(y² + 8y ) = - x - 1 (y² + 2y ) = -1/4 x - 1/4 (y² + 2y + 1) = -1/4 x - 1/4 + 1 (y² + 2y + 1) = -1/4 x + 3/4 (y + 1) ² = -1/4 (x - 3) Vertix ( 3, -1)It's a parabola that opens to the left.