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MaRussiya [10]
3 years ago
10

Why does the vertical line test determine if the graph represents a function?

Mathematics
2 answers:
Irina-Kira [14]3 years ago
6 0
<span>the vertical line test is a visual way to determine if a curve is a graph of a function or not.</span>
Georgia [21]3 years ago
5 0
A function can only have one output per input. For an xy function, this means that for every x, there can only be one y. If you do the vertical line test and it crosses a line more then once, then that means that the graph has more than one y value for a single x value, meaning it is not a function.
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6z+43z=78 what does z equal?
Ksju [112]
6z+43z=78
Collect like terms
49z=78
Z=78/49
Z=1.59
Hope this helps!
6 0
3 years ago
A jewelry case has a base area of 37.5 sq cm and a height of 1.5 cm ..what is the volume of 6 of these cases
Nina [5.8K]

Answer:

As Per Provided Information

A jewellry case has a base area of 37.5 sq cm and a height of 1.5 cm .

Total Number of these cases are 6 .

We have been asked to determine the volume of these cases .

\bf\: Volume_{(Jewellery  \: Cases)} = Base \: Area \:  \times height \times Total \: number \: of \: Jewellery \:Cases

Let's substitute the given value and we obtain

\sf\longrightarrow\:Volume_{(Jewellery  \: Cases)} = 37.5 \times 1.5 \times 6 \\  \\  \\ \sf\longrightarrow\:Volume_{(Jewellery  \: Cases)} = \: 56.25 \times 6 \\  \\  \\ \sf\longrightarrow\:Volume_{(Jewellery  \: Cases)} = \: 337.5 \:  {cm}^{3}

<u>Therefore</u><u>,</u>

  • <u>Volume</u><u> of</u><u> </u><u>6</u><u> </u><u>jewellery</u><u> </u><u>cases</u><u> </u><u>are </u><u>3</u><u>3</u><u>7</u><u>.</u><u>5</u><u> </u><u>cm</u><u>³</u>
4 0
2 years ago
Read 2 more answers
Which ones greater 3 yards or 90 inches
dmitriy555 [2]

Answer:

The answer is 3 yards

5 0
2 years ago
The volume of a cube is 343 cubic yards what is the length of the cube
enyata [817]
Volume= length^3\\\\ 343=length^3\ \ \ | make\ cube \ root\\\\length=\sqrt[3]{343}\\\\ length=7yards\\\\ Length\ of\ cube\ is \ 7\ yards.
3 0
2 years ago
A stadium has a total of 18,000 seats. Of these, 9,500 are field seats, and the rest are grandstand seats. Complete an equation
Angelina_Jolie [31]

Answer:

Wow, thanks for all the points!

Step-by-step explanation:

Heres your equation:

18,000 - 9,500 = <em>s.</em>

Theres your equation, have a nice day/afternoon/evening/night.

6 0
3 years ago
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