The support functions For the next few questions, we'll be working on finding the roots for the following quadratic equation: f(x)=x²-1.5 which has the derivative: f'(x)=2r Before we get started on the root-finding, however, you are to write two functions that will come in handy later: f(x), which takes a number or numpy arrayx and returns f(x) as defined above. • f_prine(x), which takes a number or numpy arrayx and returns f'(x) as defined above. Paste these two functions into the answer box below. Note: Each function can easily be written using just a return statement. If you're doing more than this, yo For example: Test x = 2 print(f(x0)) print(f_prine(x@)) Result 2.5 4 Answer: (penalty regime: 0, 10, 20, ... %) s, you're probably overthinking it.
The support functions For the next few questions, we'll be working on finding the roots for the following quadratic equation: f(x)=x²-1.5 which has the derivative: f'(x)=2r Before we get started on the root-finding, however, you are to write two functions that will come in handy later: f(x), which takes a number or numpy arrayx and returns f(x) as defined above. • f_prine(x), which takes a number or numpy arrayx and returns f'(x) as defined above. Paste these two functions into the answer box below. Note: Each function can easily be written using just a return statement. If you're doing more than this, yo For example: Test x = 2 print(f(x0)) print(f_prine(x@)) Result 2.5 4 Answer: (penalty regime: 0, 10, 20, ... %) s, you're probably overthinking it.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Transcribed Image Text:The support functions
For the next few questions, we'll be working on finding the roots for the following quadratic equation:
f(x)=x²-1.5
which has the derivative:
f'(x)=2r
Before we get started on the root-finding, however, you are to write two functions that will come in handy later:
f(x), which takes a number or numpy array x and returns f(x) as defined above.
f_prine(x), which takes a number or numpy array x and returns f'(x) as defined above.
Paste these two functions into the answer box below.
Note: Each function can easily be written using just a return statement. If you're doing more than this, you're probably overthinking it.
For example:
Test
x = 2
print (f(x))
print(f_prine(x))
Result
2.5
4
Answer: (penalty regime: 0, 10, 20, ... %)
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