Answer:
Domain: All Real numbers
CoDomain : All Real numbers
Range: 
; that is: Real numbers larger than or equal to zero
Step-by-step explanation:
Notice that the graphed function can use any Real number x (from - infinity to + infinity) and produce an output. Therefore, the Domain of the function plotted in graph 3 is : All Real numbers.
The set of possible outputs (CoDomain) is also the set of all Real numbers (notice that the y-axis extends form - infinity to + infinity
But the Range (the actual set of the collection of outputs of the function) is just a subset of the CoDomain consisting of the Real numbers larger than or equal to zero (notice that the drawing of the function touches the x axis and lies completely on the upper half of the plane.
Answer:
The correct answer is City D.
Step-by-step explanation:
When you say the phrase, "<em>closer</em> to <u>sea level</u>" you mean the <em>closest to the very top of the sea</em>, like <u>"</u><u>0"</u><em> </em>on a <u>number line.</u>
This means, that whether it is to the left of the right of the number line (<u><em>or above or below the sea</em></u>) whichever one has the <u>lowest absolute value</u> is the closest.
Therefore, the correct answer is City D.
Hope this helps! :D
9514 1404 393
Answer:
zero, false
Step-by-step explanation:
The equation has <em><u>zero</u></em> solutions because the equation 2=3 is <em><u>false</u></em>.
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There are no values of the variables that will make that equation true, hence no solutions.
Answer: b. b^9
Step-by-step explanation:
1. You can rewrite ![\sqrt[3]{b^{27}}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7Bb%5E%7B27%7D%7D)
as following:
Because, by definition ![\sqrt[n]{x}=x^{\frac{1}{n}}](https://tex.z-dn.net/?f=%5Csqrt%5Bn%5D%7Bx%7D%3Dx%5E%7B%5Cfrac%7B1%7D%7Bn%7D%7D)
2. Now, keeping on mind the exponents properties, you can multiply the exponents, then you obtain:
3. Finally, you must simplify the exponent, then, you obtain the following result:
Answer:
Day 24.
Step-by-step explanation:
Where 3 and 8 have a common multiple will be the day they meet. The multiples of 3 are 1, 3, 6, 9, 12, 15, 18, 21, 24, 27. The multiples of 8 are 1, 8, 16, 24, 32. 24 is a multiple of both. Rami will have both on day 24.
