Test DataObjectives• Familiarize with the concept of numbers, operators, andarithmetic operations;Sample inputx = ex = 1x = -1• Able to perform basic calculations.ScenarioExpected OutputTake a look at the code in the editor: it reads a float value, putsy = -1.0y = 3.0y = -9.0it into a variable named x, and prints the value of a variablenamed y. Your task is to complete the code in order to evaluatethe following expression:3x2 - 2x2 + 3x - 1The result should be assigned to y.< > main.py 01 k = # hardcode your test data here2 x - float (x)3 # write your code here4 print("y -", y)Remember that classical algebraic notation likes to omit themultiplication operator - you need to use it explicitly. Notehow we change data type to make sure that x is of type float.Keep your code clean and readable, and test it using the datawe've provided, each time assigning it to the x variable (byhardcoding it). Don't be discouraged by any initial failures. Bepersistent and inquisitive.

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Take a look at the code in the editor it reads a float value, puts it into a variable named x, and prints the value of a variable named y. Your task is to complete the code in order to evaluate the following expression: 3x2 - 2x2 + 3x - 1

Take a look at the code in the editor it reads a float value, puts it into a variable named x, and prints the value of a variable named y. Your task is to complete the code in order to evaluate the following expression: 3x2 - 2x2 + 3x - 1

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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What is the Pseudocode?
79. To find the decimal value of 1111, that is 15, we can use the function: a. int(1111,10) b. int(‘1111’,10) c. int(1111,2) d. int(‘1111’,2)
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