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Destinyyyy
 one year ago
Check my answer..
Destinyyyy
 one year ago
Check my answer..

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Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.2Solve by completeing the square. 4x^212x32=0

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.2Divide the whole thing by 4 x^23x=8 x^23x+ 9/4= 8+9/4 x^23x+9/4= 41/4 (x9/2)^2= 41/4 square root (x 9/4)^2= + Square root 41/4 x9/4=+ square root 41/square root 4 +9/4 x=9/4+ square root 41/2

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.2It says my answers wrong but I dont get how

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1hmm there is a mistake :(

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1dw:1440711275980:dw there should be b/2 in the parentheses not (b/2)^2

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1\(\color{blue}{\text{Originally Posted by}}\) @Destinyyyy Divide the whole thing by 4 x^23x=8 x^23x+ 9/4= 8+9/4 x^23x+9/4= 41/4 (x9/2)^2= 41/4 square root (x 9/4)^2= + Square root 41/4 x9/4=+ square root 41/square root 4 +9/4 x=9/4+ square root 41/2 \(\color{blue}{\text{End of Quote}}\) so \[(x\frac{ \color{ReD}{9} }{ 2 })^2 = \frac{ 41 }{ 4 }\] red part isn't right

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1what is b in the equation ?

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.2omg . its suppose to be 3/2

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1\(\huge\color{green}{\checkmark}\)

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0x^2  3x  8 = 0 (x  1.5)^2  2.25  8 = 0 (x  1.5)^2 = 10.25 x  1.5 = + sqrt 10.25 x = 1.5 +/ sqrt10.25

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.2Thanks :) ... 12 out of 23
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