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3 years ago

Write a program to draw a text-based graph of a mathematical function f(x)

1 answer:

4 0

I have a very good example of the program you need written on Python. You can use this (sorry for bad tabulation):
import math import math def main(): function = input("Enter a function f(x):\n") x = 0 y = 0 for rows in range(10,-11,-1): for col in range(-10,11,1): x=col roundfx = round(eval(function)) if roundfx == rows: print("o", end="") if rows==0 and col==0 and not rows == roundfx: print("+", end="") if col == 0 and not rows == 0 and not rows == roundfx: print("|", end="") if rows==0 and not col==0 and not rows == roundfx: print("-", end="") else: if not rows == 0: if not col == 0: if not rows == roundfx: print(" ", end="") print() main()

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Supporting mobility and smartphone apps is important to MasterCard. What challenges does MasterCard face in rolling out smartpho

motikmotik

Answer:

Throughout the clarification portion below, the definition of the concern is mentioned.

Explanation:

Security

The best characteristic that arrives in and out of mind when people think concerning mobile payments would be security. The greater problem for customers and suppliers is this. As mobile purchases are made, suppliers store card information for potential purchases. Anyway, several vendors note that the data would not be kept on either the service side, however people are rather fearful of sending details.

Technology

Some people seem to agree that there's been a significant change in technology in recent years. Especially if we get to see that the frequency of internet access also isn't up to standards in most countries. And in some countries, the network is unavailable and will not link.

Different mobile platforms

The very next thing that needs to be confronted seems to be the multiple platforms crisis. Mobile now has multiple systems and apps that a company produces towards one platform simply doesn't work on yet another platform. Platforms including Android exist.

Fewer users

That very many consumers are accustomed to the current payment service, such as currency, credit card, debit card, pockets including a few others. Because they do not believe them, they weren't in a condition to introduce a different payment system. This has become one of the smartphone transaction system's obstacles.

Required incentives

Incentives are offered whenever the purchase is done by cards or wallets, but they are not accessible when another payment has been made via the billing system for smartphones. To draw more customers, they can do good promotions.

Tedious circulate of payments and incoherent consumer experience

The payment water flowing through several iterations through both the smartphone financial services for compensation. Although if we take into account the payment movement of cards, it is very straightforward. Some manufacturers have now launched embedded chips that are safer than magnet circuits. The transaction seems to be much better on these chips, and performance is instantaneous and smooth.

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3 years ago

How does consumption of alcohol affect your driving skills? Name three ways that alcohol can affect your driving.

Natali [406]

Drinking and driving is not recommended. You need your, hands, feet, brain, and eyes to maneuver around. Drivers must be alert and able to make judgments quickly. Drinking and driving can affect the driver in the following ways.

Judgment

The brain is the first part of the body that is affected by alcohol. Your ability to think clearly and plan ahead levels down to as low as .02%

Concentration

Alcohol can leave you concentrating on only one action. You need to stay focused on several things at once. Alcohol will interrupt your focus and might result to an accident. Many accidents are as a result of a short attention span or a distracted driver.

Vision

Alcohol, especially when taken in excess, will impair your eye movement. Not only will it slow down your eye muscle function but will also reduce peripheral vision.

8 0

3 years ago

Read 2 more answers

Lenny copied and pasted content from a commercial website into his research paper without citing his source, passing the work of

Sedbober [7]

Lenny might be either suspended
Or might be failed in that particular course

6 0

8 months ago

Consider two vectors that are NOT sorted, each containing n comparable items. How long would it take to display all items (in an

Darina [25.2K]

Answer:

The correct answer to the following question will be "Θ(n2)

". The further explanation is given below.

Explanation:

If we're to show all the objects that exist from either the first as well as the second vector, though not all of them, so we'll have to cycle around the first vector, so we'll have to match all the objects with the second one.

So,

This one takes:

= $O(n^2)$

And then the same manner compared again first with the second one, this takes.

= $O(n^2)$

Therefore the total complexity,

= Θ(n2)

7 0

3 years ago

Producers must understand the marginal benefit of making an additional unit which shows the ...

yan [13]

Producers must understand the marginal benefit of making an additional unit which shows the possible gain. Marginal benefit is used in business and economics as a measurement of the change in benefits over the change in quantity. Possible gain is one example of benefit. This measurement provides the relevant measurement of benefits at a specific level of production and consumption.

8 0

3 years ago

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