F (x) = – 3x² + 3x + 7Find f(8)

1 answer:

7 0

Answer:

-161

Step-by-step explanation:

$f(x)=-3x^2+3x+7\\f(8)=-3(8)^2+3(8)+7\\f(8)=-3(64)+24+7\\f(8)=-192+31\\=-161$

You might be interested in

Anastaziya [24]

Z=2.65
x=10.39
thats your two answers

7 0

2 years ago

Alika [10]

Answer:

x=14

y=27

z=43

Step-by-step explanation:

hope it helps!

6 0

2 years ago

yawa3891 [41]

Answer:

this may help you.look it once

8 0

1 year ago

solong [7]

I think the answer is A. Common

6 0

2 years ago

SVEN [57.7K]

Answer:

I believe the radius is half the circle which makes the diameter 2x the radius which is 35+35= 70

4 0

1 year ago

F (x) = – 3x² + 3x + 7Find f(8)​