Pauline uses her home computer for word processing under contract to an agency. she is paid $7 per page for the first 50 pages,
1 answer:
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Answer:
+
Step-by-step explanation:
To complete the square, with the coefficient of the x² term = 1
add ( half the coefficient of the x- term)² to both sides
x² + 3x + ()² = 6 + (
)²
x² + 3x + = 6 +