E.J. has shown that a function, f(x), grows by 12% for every unit in the domain. What does this prove?The function f(x) is an arithmetic sequence.
The function f(x) is a geometric sequence.
The function f(x) is not a sequence.
This does not prove anything.
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Answer:
B. The function f(x) is a geometric sequence.
Step-by-step explanation:
We are given that,
The function f(x) grows by 12% for every unit in the domain.
That is,
For the initial value, let the output value be x.
For the next value, the output will be
For the next value, the output will be
For the next value, the output will be and so on..
Thus, the output values are increasing by the rate
Hence, the function f(x) represents a geometric sequence.
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The zeros of the function f(x)=3x^2-3x-6 are
Simplify each expressiona. 5n2 − 3n2b. 8 + 3b − 2c − 4 + 6b(these are the answer choices)A. a. −2n2 b. 9b − 2c + 4B. a. −8n2 b. 9b − 2c + 4C. a. 2n2b. 9b − 2c + 4D. a. 8n2b. 9b − 2c + 4
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Well, if 'y' has zeros at x=6 and x=-8,
then 'y' must be the product
y = (x - 6) (x + 8)
Perform the multiplication to get the quadratic function:
y = x² + 2x - 48
B. 1
C. 2
D. an infinite number
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Answer:
m = -2/7 + π/14 + (π n_1)/7 for n_1 element Z
or m = 2/3 - (π n_2)/18 for n_2 element Z
Step-by-step explanation:
Solve for m:
-cos(7 m + 2) sin(12 - 18 m) = 0
Multiply both sides by -1:
cos(7 m + 2) sin(12 - 18 m) = 0
Split into two equations:
cos(7 m + 2) = 0 or sin(12 - 18 m) = 0
Take the inverse cosine of both sides:
7 m + 2 = π n_1 + π/2 for n_1 element Z
or sin(12 - 18 m) = 0
Subtract 2 from both sides:
7 m = -2 + π/2 + π n_1 for n_1 element Z
or sin(12 - 18 m) = 0
Divide both sides by 7:
m = -2/7 + π/14 + (π n_1)/7 for n_1 element Z
or sin(12 - 18 m) = 0
Take the inverse sine of both sides:
m = -2/7 + π/14 + (π n_1)/7 for n_1 element Z
or 12 - 18 m = π n_2 for n_2 element Z
Subtract 12 from both sides:
m = -2/7 + π/14 + (π n_1)/7 for n_1 element Z
or -18 m = π n_2 - 12 for n_2 element Z
Divide both sides by -18:
Answer: m = -2/7 + π/14 + (π n_1)/7 for n_1 element Z
or m = 2/3 - (π n_2)/18 for n_2 element Z
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Answer:
the answer in the blank is 9
Step-by-step explanation:
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Answer:
35
Step-by-step explanation:
420 divided by 12 is 35
420 is what he needs and 12 is what he masks per hour
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Answer:
11
Step-by-step explanation:
To find the 4th term, you simply put 4 in for n because n denotes which term:
The answer is thus 11.