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Phoenix [80]
3 years ago
9

Helppppppppppppppppppppp make it correct

Mathematics
2 answers:
MAVERICK [17]3 years ago
4 0

Answer:

11

Step-by-step explanation:

it has a vertex at (2,11)

.

f(2) = 11

how to find the vertex;

function equation is f(x) = ax^2 + bx + c

we can find x by :-b/2a, -8/-4 = 2

and by putting the x value we get the y

f(2) = 11

mash [69]3 years ago
3 0

Answer:

11

Step-by-step explanation:

x= -b/2a

x= -8/2(-2)

x=-4/-2

x=2

f(2) = -2(2) +8(2)+ 3

f(2) = -8 +16 + 3

f(2) = 11

Maximum value is 11

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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5 > 3

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3 years ago
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