Determine the end behavior of f(x). fx) →-o as * * -; FX) - as
1 +
O
f(x) +- as * --; f(x) → + as
* → +
f(x) → to as it →-, f(x) +- as
→+
f(x) → + as * —- f(x) + + as

just get this app called photo math it should be able to do those

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64