Answer:
2x+4
Step-by-step explanation:
Answer:
cos 60 degrees=1/2 and sin 60 degrees = square root 3/2
The answer it's true.
Step-by-step explanation:
<u>Step 1: Identify the blanks</u>
<u />
and 
f · g = 
= 
= 
= 
Since the g(x) is in the inside, that is what goes in first to produce the f(2x + 4). Now we put in (2x + 4) into the x of the f(x) function.
<u>This produces:</u>
<u>Now, we just combine like terms to get:</u> 
Answer:
4th quadrant
Step-by-step explanation:
The real part, +6, is positive, and so this number must be in either the 1st or the 4th quadrant. The imaginary part, -8i, is neg., so the number must be in either the 3rd or the 4th quadrant. Summing up, 6 - 8i must be in the 4th quadrant.
The answer is C.
A strong positive correlation is a number close to 1. Since 0.6 is about half way to one, it is regarded as a "weak" positive correlation.