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Nostrana [21]
2 years ago
9

Please help me lol a lil confused

Mathematics
2 answers:
AnnyKZ [126]2 years ago
7 0

Answer:

3rd option is correct

Step-by-step explanation:

hope this helps you :)

alex41 [277]2 years ago
3 0

\leadsto f( \rm x) =  - (x - 3)(x - 5)

\\  \\

\leadsto f( \rm x) =   - ( {x}^{2}  - 5x - 3x + 15) \\

\\  \\

\leadsto f( \rm x) =   - ( {x}^{2}   - 8x + 15) \\

\\  \\

\leadsto f( \rm x) =   - {x}^{2}  + 8x  -  15 \\

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