The interquartile range is 10.
Explanation:
-Find the median, (which is 43).
-Then find the first and third quartiles (40 and 50).
-Subtract 50 - 40
- And the answer is 10
Answer:
(A) and (B)
Step-by-step explanation:
The inverse property of Logarithms is
㏒a
= x or a^loga(x) = x
Using this property we check each option
(A) Log2(2^4) = 4 correct
(B) 2^log2(4) = 4 correct
(C) 2^log 4(2)
4 incorrect ( it equal to 
)
(D) log2(4^2) 2 incorrect ( it is equal to 4)
(E) 2^log4(4) 4 incorrect ( it is equal to 2)
F) 4^log2(4)4 incorrect ( it is equal to 16)
Answer:
A
Step-by-step explanation:
I did test rf
Answer:
B
Step-by-step explanation:
Substitute x = h + 2 into f(x), that is
f(h + 2)
= 4(h + 2)² - 17 ← expand factor using FOIL
= 4(h² + 4h + 4) - 17 ← distribute parenthesis and simplify
= 4h² + 16h + 16 - 17
= 4h² + 16h - 1 → B
