Answer:
Option C
Step-by-step explanation:
We know that the function has as its domain all real numbers, and as a range
We know that the function
The denominator of the function can not be equal to 0. But for all where n is an integer number.
Therefore the domain of cot(x) are all real numbers except
The range of cot(x) are all real numbers
Then, the domain of f(g(x)) is:
x ∈ Domain g and g(x) ∈ Domain of f
Where:
Domain of g: All reals except
Domain of f: All reals.
This is:
Domain of f(g(x)):
All real numbers except
Range of f(g(x)):
Therefore the correct option is:
C. Domain: All real numbers x except x does not equal npi for all integers n; Range: -1 is less than or equal to and is less than or equal to 1.
Answer:
the answer would be A :) just took the test
Step-by-step explanation:
7a)
x - 10 + x - 11 + 3x + 6 = 180
5x -15 = 180
5x = 195
x = 39
7b)
y = 3x + 6
y = 3(39) +6
y = 117 + 6
y = 123
It’s D, because when using the word “area” it means you have to multiply. The term “times” in this case ALSO means to multiply. The iPadPro is 1.5 TIMES the size of the iPad mini. Hopefully this is correct good luck
The correct answer is: [A]: " 6 to the power of (1 over 6) " .
Explanation:
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√ [(∛6)] = √ [6⁽¹/³⁾ ] = [6⁽¹/²⁾ ] ⁽¹/³⁾ = 6^ ( ⁽¹/²⁾ * ⁽¹/³⁾ ) = ???? ;
<u>Note</u>: ;
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→ 6^ ( ⁽¹/²⁾ * ⁽¹/³⁾ ) ;
= 6^ ( ⁽¹/⁶⁾ ) ;
→ which is: Answer choice: [A]: " 6 to the power of (1 over 6) " .
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