How do you do 13? test(hypotenuse (3, 4), 5.0)test(hypotenuse (12, 5), 13.0)test(hypotenuse (24, 7), 25.0)test(hypotenuse (9, 12), 15.0)13.)Write a function slope(x1, y1, x2, y2) that returns the slope of the line through the points (x1,y1) and (x2, y2). Be sure your implementation of slope can pass the following tests:def slope (x1,42,x2,yzJ;return y2 -Y1/ xz-x1test (slope(5, 3, 4, 2), 1.0)test(slope(1, 2, 3, 2), 0.0)test(slope(1, 2, 3, 3), 0.5)test(slope(2, 4, 1, 2), 2.0)Then use a call to slope in a new function named intercept(x1, y1, x2, y2) that returns the y-intercept of the line through the points (x1, y1) and (x2, y2)def interceot (x 4, Y1,x?, y2);test (intercept (1, 6, 3, 12), 3.0)test(intercept(6, 1, 1, 6), 7.0)test(intercept (4, 6, 12, 8), 5.0)14. Write a function called is even(n) that takes an integer as an argument and returns True if theargument is an even number and False if it is odd.Add your own tests to the test suite.15. Now write the function is odd (n) that returns True when n is odd and False otherwise. Includeunit tests for this function too.Finally, modify it so that it uses a call to is_even to determine if its argument is an odd integer,

Answered: Write a fur y1) and (x test(slop test…

Write a fur y1) and (x test(slop test (slop test(slop test (slop Then use intercept test (int test(int test(int 4. Write a fu argument Add your 5. Now write

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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Question

How do you do 13?

test(hypotenuse (3, 4), 5.0)
test(hypotenuse (12, 5), 13.0)
test(hypotenuse (24, 7), 25.0)
test(hypotenuse (9, 12), 15.0)
13.)Write a function slope(x1, y1, x2, y2) that returns the slope of the line through the points (x1,
y1) and (x2, y2). Be sure your implementation of slope can pass the following tests:
def slope (x1,42,x2,yzJ;
return y2 -Y1/ xz-x1
test (slope(5, 3, 4, 2), 1.0)
test(slope(1, 2, 3, 2), 0.0)
test(slope(1, 2, 3, 3), 0.5)
test(slope(2, 4, 1, 2), 2.0)
Then use a call to slope in a new function named intercept(x1, y1, x2, y2) that returns the y-
intercept of the line through the points (x1, y1) and (x2, y2)
def interceot (x 4, Y1,x?, y2);
test (intercept (1, 6, 3, 12), 3.0)
test(intercept(6, 1, 1, 6), 7.0)
test(intercept (4, 6, 12, 8), 5.0)
14. Write a function called is even(n) that takes an integer as an argument and returns True if the
argument is an even number and False if it is odd.
Add your own tests to the test suite.
15. Now write the function is odd (n) that returns True when n is odd and False otherwise. Include
unit tests for this function too.
Finally, modify it so that it uses a call to is_even to determine if its argument is an odd integer,

Expert Solution

Step 1

In this question, we are asked to write a function for slope and intercept

Slope : m = (y2-y1)/(x2-x1)

Y intercept : y = m*(-x1) + y1

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Solved in 3 steps with 1 images

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