Mathematics

Mathematics, 20.09.2020 18:01, eduardo60

Which of the following rewrites shows the correct process for completing the square?(1 point) a) 4x2+9x+5=0 rewritten as 4x2+9x+814=−5+814 b) 3x2−6x−4=0 rewritten as x2−2x+1=4+1 c) 4x2+12x+7=0 rewritten as x2+3x+94=−74+94 d) 2x2−8x−9=0 rewritten as 2x2−8x+16=9+16

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