# Which of the following is the maximum value of the equation y = −x2 − x + 6?

jaydenboi604   ·   08.05.2022 19:50
26.06.2019 13:30
That’d be 9 years or something
23.06.2019 23:00

if im undersanding the question correctly, its organized from 10

step-by-step explanation:

22.06.2019 02:00

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

### Other questions on the subject: Mathematics

Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each l...
Mathematics
21.06.2019 18:10
What is the frequency of the sinusoidal graph?
...
Mathematics
21.06.2019 19:00
Sara has 2 2/3 cup taco meat. she needs 1/6 cup to make one taco. how many tacos can sara make with the taco meat she has?...
Mathematics
21.06.2019 23:30
20 ! jason orders a data set from least to greatest. complete the sentence by selecting the correct word from each drop-down menu. the middle value of the data set is a measure a...
Mathematics
21.06.2019 23:40
What is 0.000008 meters in scientific notation...
Mathematics
21.06.2019 23:50
Which of the following is equal to the square root of the cube root of 5 ? (1 point) 5 to the power of 1 over 3 5 to the power of 1 over 6 5 to the power of 2 over 3 5 to the powe...
Mathematics
22.06.2019 00:20
In a city, 6th and 7th avenues are parallel and the corner that the pizza palace is on is a 54° angle. what is the measure of the angle that is made with 7th ave and broadway on th...
Mathematics
22.06.2019 03:00
At the beginning of the year, adrian's savings account balance was \\$28\$28. each week, he deposits another \\$15\$15 into that account, and he doesn't spend any of his savings. is hi...
Mathematics
22.06.2019 03:00
Hello everyone i need someone me with a explanation i need to get a a...
Mathematics
22.06.2019 05:00