Answer:
The value of f(1) is smaller than the value of f(3)
Step-by-step explanation:
<u><em>The correct question is</em></u>
Given the function f(x) = 2x^2 + 3x + 10, find f(1) and f(3). Choose the statement that is true concerning these two values.
The value of f(1) is the same as the value of f(3).
The value of f(1) cannot be compared to the value of f(3).
The value of f(1) is larger than the value of f(3).
The value of f(1) is smaller than the value of f(3)
we have
step 1
Find out the value of f(1)
substitute the value of x=1 in the function f(x)
so
For x=1
step 2
Find out the value of f(3)
substitute the value of x=3 in the function f(x)
so
For x=3
step 3
Compare the values
37> 15
so
f(3) > f(1)
or
f(1) < f(3)
therefore
The value of f(1) is smaller than the value of f(3)
A) the equation that models the situation is 8000 x 0.9635 ^ Years = Value, B) the value of the stock today is $5515.78, so I lost $2484.22, and C) it will take more than 18 years for the stock to decrease by half.
<h3><u>Equations</u></h3>
Given that ten years ago, you invested most of the money you made during that summer into an Energy drink stock, and you purchased $8,000 dollars worth of stock and it was initially projected to continuously compound by 2%, but, however, the Energy drink stock consistently declined by 3.65% each year until the present, for a) Write an equation to model this situation, b) Estimate the value of the stock today and how much did you gain/lose, and c) Assuming the stock rate of decline remains the same, approximate the number of years it will take for the value of the stock to decrease by half, the following calculations must be made:
- A)
- 8000 x 0.9635 ^ Years = Value
- B)
- 8000 x 0.9635^10 = X
- 8000 x 0.6894 = X
- 5515.78 = X
- C)
- 8000 x 0.9635 ^ X = 4000
- 8000 x 0.9635^18.64 = 4000
Therefore, A) the equation that models the situation is 8000 x 0.9635 ^ Years = Value, B) the value of the stock today is $5515.78, so I lost $2484.22, and C) it will take more than 18 years for the stock to decrease by half.
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Julie: 6+2(-1/2)
6-1
5
Jasper: 6+ 4(-1/2)
6-2
4
5-4=1
Julie has 1 more point than Jasper
Answer:
x=6
Step-by-step explanation:
x + 5x - 3 = 39
6x - 3 = 39
6x = 36
x = 6