Completing the Square
2. Solve the equation by completing the square. Show your work.
x2 – 30...
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Mathematics, 21.07.2021 17:30 dbhuggybearow6jng
Completing the Square
2. Solve the equation by completing the square. Show your work.
x2 – 30x = –125
Step 1: Add (b/2)^2 to both sides of the equation. (2 points)
Step 2: Factor the left side of the equation. Show your work. (2 points)
Hint: It is a perfect square trinomial.
Step 3: Take the square root of both sides of the equation from Step 2. (1 point)
Step 4: Simplify the radical and solve for x. Show your work. (1 point)
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Answers: 2
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