Objectives· Familiarize with the concept of numbers, operators, andarithmetic operations;· Able to perform basic calculations.ScenarioTake a look at the code in the editor. it reads a float value, putsit 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:Зx - 2х2 + 3х - 1The result should be assigned to 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. < >main.py 01 x = # hardcode your test data herex = float(x)# write your code here4 print("y =", y)23II

x=float(input())y=(3*pow(x,3))-(2*(pow(x,2)))+(3*x)-1print(y) ==> float(input()) is used to…

Objectives · Familiarize with the concept of numbers, operators, and arithmetic operations; · Able to perform basic calculations. Scenario 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: 3x - 2x? + 3x - 1

Objectives · Familiarize with the concept of numbers, operators, and arithmetic operations; · Able to perform basic calculations. Scenario 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: 3x - 2x? + 3x - 1

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter3: Assignment, Formatting, And Interactive Input

Section3.1: Assignment Operations

Problem 7E: (Civil eng.) Write an assignment statement to calculate the linear expansion in a steel beam as a...

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