When you graph those points you can see that the slope of the line is 2.5. Since it is consistent it is very much a linear equation. This line also goes through the point (0, 0), which makes sense if you think about it...if you don't buy any cd's (0 cd's) you shouldnt be spending any money, right? The equation then for this relationship, using the fact that the y-intercept is 0, isy = 5/2 x or y = 2.5x. Either one is fine. They're exactly the same.
1. If you add all, it equals to 9/6 divide by 3 then it equals to 3/2. Each square equals to 1/6 because if you divide 3/2 into 9 parts, one part would be equal to 1/6.
(Problem 1.)
Answer:
I think its either A or B
Step-by-step explanation:
Using continuous compounding, it is found that the value of r is of r = 7.7%.
<h3>What is continuous compounding?</h3>
The amount of money after t years in continuous compounding is:
In which:
- P(0) is the initial amount.
- r is the exponential growth rate.
The doubling time of 9 years means that P(9) = 2P(0), which is used to find r, hence:
r = 0.077.
r = 7.7%.
More can be learned about continuous compounding at brainly.com/question/24722580
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Answer:
(11x+3)(x-2)
Step-by-step explanation:
11x2-22x+3x-6
11x-19x-6