skykopystecky795
26.12.2019 •
Mathematics
If f(x)= -2x^2 + 5x + c and f(-2)= -15 what is the value of c?
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Ответ:
-15=-2(-2)(-2)+5(-2)+c
-15=-18+c
3=c
The value of c is 3
Hope this helped!
Ответ:
tytty have a good day shhawtayy
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