Mathematics, 16.06.2020 18:57 pattydixon6
The equation 5x2 + 30x + 15 = 0 is being rewritten in vertex form. Fill in the missing step. Given 5x2 + 30x + 15 = 0 Step 1 ✔ Step 2 5(x2 + 6x + 9) + 15 − 45 = 0 Step 3 5(x + 3)2 − 30 = 0 5(x2 + 30x ___) + 15 ___ = 0 5(x2 + 30x ___) − 15 ___ = 0 5(x2 + 6x ___) − 15 ___ = 0 5(x2 + 6x ___) + 15 ___ = 0
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The equation 5x2 + 30x + 15 = 0 is being rewritten in vertex form. Fill in the missing step. Given 5...
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