I
Which is a possible turning point for the continuous
function f(x)?
-
X
4
-3
-2
-1
0
1
2
f(x)
-6
-4
-1
-2
-5
-8
-16
• (-3, 4)
(-2,-1)
(0,-5)
(1,8)
I
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International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

What is the range for 31,39,29,34,37,24,36,33,34,28