There appears to be a very loose negative correlation between the data.
The screenshot is attached of the graph. The data does not form a very tight line, so it is not a strong correlation, but it does appear to generally decrease.
We Know that in geometry the Cos/Sin = Cotangent. And the abbreviation for this is cotø
Move all terms to one side
x^2 + 14x + 17 + 96 = 0
Simplify x^2 + 14x + 17 + 96 <em>to</em> x^2 + 14x + 113
x^2 + 14x + 133 = 0
Use the Quadratic Formula
x = -14 + 16i/2, -14 - 16i/2
Simplify solutions
<u>x = -7 + 8i, -7 - 8i</u>
Answer:
The relationship ⇒ <u>25x + 40y = 12,250</u>
Step-by-step explanation:
The number of student memberships = x
The number of adult memberships = y
The monthly membership fee for a student = $25
The monthly membership fee for an adult = $40
The total fee = 25x + 40y
Al's Athletic Club receives $12,250 in membership fees for the month of January.
So, the relationship between x and y is:
<u>25x + 40y = 12,250</u>