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anonymous
 one year ago
Which of the following is the first incorrect step?
Step 4
Step 6
Step 7
Step 8
anonymous
 one year ago
Which of the following is the first incorrect step? Step 4 Step 6 Step 7 Step 8

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Step 1 ax2 + bx + c = 0 Step 2 ax2 + bx = − c Step 3 x2 + b over a times x equals negative c over a Step 4 x2 + b over a times x plus b squared over 4 times a squared equals negative c over a plus b squared over 4 times a squared Step 5 x2 + b over a times x plus b squared over 4 times a squared equals negative 4 multiplied by a multiplied by c, all over 4 multiplied by a squared plus b squared over 4 times a squared Step 6 the square of the quantity x plus b over 2 times a equals b squared minus 4 multiplied by a multiplied by c, all over 4 times a squared Step 7 x plus b over 2 times a equals plus or minus square root of the quantity b squared minus 4 times a times c over 4 times a squared equals plus or minus square root of b squared minus 4 times a times c, all divided by 4 times a Step 8 x = −negative b over 2 times a plus or minus square root of b squared minus 4 times a times c, all divided by 2 times a Step 9 x = negative b plus or minus square root of b squared minus 4 times a times c, all divided by 2 times a

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Plz help someone FAN AND MEDAL

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0its better if we put em to equation mode lol

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Yeah ik but teachers these days I swear they give them like this to me ._.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0step 4 looks like this \[\left[\begin{matrix}x^2+b \\ x+b^2 \\ 4a^2 \end{matrix}\right] = \left[\begin{matrix}c \\ a+b^2 \\ 4a^2 \end{matrix}\right]\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0idk how to 3 tier the fraction so i used matrix

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Did you get the answer to this?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0that question successfully confused me

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0back and yes it confused me too BLAME FLVS

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0lol I did this question on a test yesterday

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Well then can you check your grade book and tell me what you got? XD

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Step 4 is what I got

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0XD ok thanks everyone for all

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0step 5 looks like \[\left[\begin{matrix}x^2+b \\ x+b^2 \\ 4a^2 \end{matrix}\right]=\left[\begin{matrix}4ac \\ 4a^2+b^2 \\ 4a^2 \end{matrix}\right]\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i have no idea about step 6...dat english

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0mostly just write em down and you can form that fraction

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0lol and this is supposedly Algebra 1 ._.
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