Consider the steps for solving 3x2 - 42x + 9 = -5 for x by completing the square.
Step 1: 3x2...
Mathematics, 18.02.2020 05:25 jimena15
Consider the steps for solving 3x2 - 42x + 9 = -5 for x by completing the square.
Step 1: 3x2 - 42x = -14
Step 2:3(x2 - 14x) = -14
Step 3: 3(x2 - 14x + 49) =
-14 +
What number should be added to the right side of the equation?
096
Answers: 1
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