Answer:
Step-by-step explanation: Area =length × width
7050m^2 = X× 75m
7050 =75X
Divide both sides by 75
7050÷75 =75÷75
74m= X
Answer: The domain of the function
is:
Interval Notation: (-∞ , -7) ∪ (-7 , 0) ∪ (0 , 7) ∪ (7, ∞)
Set-Builder Notation: { x | x ≠ 0 , 7 , -7 }
All real numbers besides 0, 7, and -7.
Step-by-step explanation:
In order to find the domain of your rational function, we need to simplify it:

Remember, most of the time, the domain of a rational function consists of all real numbers besides zero.
To find the domain, we equal the equations in the denominator to zero.

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So all real numbers except for 0, -7, and 7 are in the domain of this rational function.
Honestly, I don’t really know but I believe it’s 3
It does show a function because it passes the vertical line test (no two points have the same x value).
Answer:
17=J
L= 180-17
= 163
K=163
L=163
J=17
Step-by-step explanation: