Answer:
All Real Numbers except for 4
Step-by-step explanation:
Objective: Specify domain and range of a function.
The equation is a linear equation. A linear equation range is all real numbers. However x cannot equal 1 so let plug in x to find where the y value CANT be.
![f(1) = 1 + 3 = 4](https://tex.z-dn.net/?f=f%281%29%20%3D%201%20%2B%203%20%3D%204)
So the range is
All Real Numbers except for 4.
Answer:
(d) Yes. (3x + 3) - (2x + 2y + 4)
Step-by-step explanation:
The first answer choice results in a monomial, -2y
The second answer choice results in a binomial, x -y
The third answer choice is proved wrong by the fourth answer choice.
The fourth answer choice results in x -2y -1, a trinomial.
Answer:
(b) 0
Step-by-step explanation:
Assuming a typo in the last term:
5 (1728)^(1/3) + 100(81)^(1/4) - ( 6(10)^(1/2) )^2
=5(12) + 100(3) -36(10)
=60+300-360
=0
Answer: ![x = 2](https://tex.z-dn.net/?f=x%20%3D%202)
Step-by-step explanation:
![10 = 7x - 4](https://tex.z-dn.net/?f=10%20%3D%207x%20-%204)
Add 4 to both sides
![10 + 4 = 7x - 4 + 4](https://tex.z-dn.net/?f=10%20%2B%204%20%3D%207x%20-%204%20%2B%204)
![14 = 7x](https://tex.z-dn.net/?f=14%20%3D%207x)
Divide through by 7
![\frac{14}{7}=\frac{7x}{7}](https://tex.z-dn.net/?f=%5Cfrac%7B14%7D%7B7%7D%3D%5Cfrac%7B7x%7D%7B7%7D)
![2 = x](https://tex.z-dn.net/?f=2%20%3D%20x)
Therefore :
![x = 2](https://tex.z-dn.net/?f=x%20%3D%202)
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your question here at brainly. Feel free to ask more questions.
<span>The
best and most correct answer among the choices provided by the question is
sqrt(79)
or 8.89 feet.</span>
<span>
<span>Hope my answer would be a great help for you. </span> </span>
<span> </span>