Which of the following is the maximum value of the equation y = −x2 − x + 6?
ANSWER(S)
answered: nook4boo
26.06.2019 13:30
That’d be 9 years or something
answered: ariellencevallo
23.06.2019 23:00
if im undersanding the question correctly, its organized from 10
step-by-step explanation:

answered: loganharper992
22.06.2019 02:00
answer: the answer is 22
answered: alondra314
08.05.2022 19:50
Step-by-step explanation:
f(x) = y= -x²-x+6
When y is max, f'(x) = 0
f'(x) = -2x-1
Equating to 0,
-2x-1= 0
x= -1/2
Put the value of x in f(x)
y = -(-1/2)² -(-1/2) +6
= -1/4+1/2+6
= 6+1/2
y= 13/2


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