Answer: The graph of h(x) passes the horizontal line test
Step-by-step explanation:
Answer:
it rly doesnt matter
Step-by-step explanation:
try making _/
u can see that u can have 2 angles that you can make. Doesnt matter! :)
Answer:
(a)
-- Population Mean
(b)
--- Population standard deviation
(c) See Explanation
Step-by-step explanation:
Given:
Cigarette tax for 20 regions
Solving (a): The population mean
This is calculated as:




So, we have:


Solving (b): The population standard deviation
This is calculated as:



So:



Solving (c):
Population mean tells the average amount while the standard deviation represents the spread from the calculated mean
Option (4) is correct
Answer:
x=2
Step-by-step explanation:
x+2=4
x=2
Answer:
-4,-4
Step-by-step explanation: