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Reika [66]
3 years ago
6

Explain what the vertical line test is and how it is used.

Mathematics
2 answers:
topjm [15]3 years ago
5 0

Answer:

The vertical line test is a way to determine if a relation is a function. This test determines if one input has exactly one output on the graph. If any vertical line passes through more than one point on the graph, then the relation is not a function because two different outputs have the same input

Likurg_2 [28]3 years ago
4 0

Answer:

The vertical line test is  is a visual way to determine if a curve is a graph of a function or not.

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dem82 [27]
What's your question..?
7 0
3 years ago
The length of a rectangular computer chip is 22 x 10 cm and the width is 7 x 104 cm. Explain how to
mash [69]

Answer:

area = 160160 inches²

area = 1.6016 × 10⁵ inches²

Step-by-step explanation:

The length of the rectangular computer chip is 22 × 10 cm and the width is 7 × 104 cm .  

The area of the rectangular computer chip is the product of the length and the width.

area = length × width

area = (22 × 10) × (7 × 104)  

area = 220 × 728

area = 160160  inches²

In scientific notation

area = 1.6016 × 10⁵ inches²

160160 is written as 1.6016 × 10⁵ because 1.60160 × 100000 = 1.6016 × 10⁵

7 0
3 years ago
P and q are two arithmetic sequences. The first four terms of sequence P are 2,6,10,14. The nth term of sequence Q is 145-3n. Th
Tomtit [17]

Answer:

r = 21

Step-by-step explanation:

nth of sequence P :

T_{n} = 4n -2

r^{th} term : 4r-2=145-3r\\4r+3r=145+2\\7r=147\\r=21

5 0
2 years ago
I really need help, answer as many as you can please
amid [387]
5^2 -7•4+(36-2^(5) so do (36-2^5 first put that in the calculator which gets u 32.Then bring down 5^2-7•4+32 then do 5^2 and 7×4 which 25 -28+32 add them together u get 60 so 25 -60 is 35
6 0
3 years ago
Solve with explanation -4x+5> - 5
Bezzdna [24]

Answer:

x < 2.5

Step-by-step explanation:

- 4x + 5 >  - 5 \\  - 4x >  - 5 - 5 \\  - 4x >  - 10 \\  \frac{ - 4x}{ - 4}  >  \frac{ - 10}{ - 4}  \\ x <  \frac{5}{2}  \\ x < 2.5

hope this helps

brainliest appreciated

good luck! have a nice day!

7 0
3 years ago
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