03/02/21

write a polynomial function p(x) with rational coefficients so that p (x) = 0 has the given roots.
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03/02/21

Loop 3.5 questions

Note: they use xrange in the book we will use range Translate the following for loops to equivalent while loops. a.  for count in range(100):             print count       b.... more
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03/02/21

for loop question
Note: Their are no inputs in these exercises. Create a for loop with 100 iterations. The program determines if the index is even or odd by writing an IF statement in the body of the loop. If the... more
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03/02/21

The Raw Egg Drop Experiment Limits
When a raw egg is protected to cushion it for an "Egg Drop" challenge (typically in a middle school physical science curriculum), some teams may reason through to the optimal protection, an... more
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03/01/21

Given the following system of equations, type the target variable matrix for y. 5x − y = 6 2x + 7y = 9
Given the following system of equations, type the target variable matrix for y.  5x −  y = 62x + 7y = 9
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03/01/21

Given the following system of equations, type the target variable matrix for x. 5x − y = 6 2x + 7y = 9
Given the following system of equations, type the target variable matrix for x.  5x −  y = 62x + 7y = 9
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03/01/21

Given the following system of equations, type the coefficient matrix. 5x − y = 6 2x + 7y = 9
Given the following system of equations, type the coefficient matrix.  5x −  y = 62x + 7y = 9
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03/01/21

Find the determinant for the matrix:
Find the determinant for the matrix: 
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03/01/21

Help with Computer Science assignment
#1.Create the Hello World program using vi. Save it in your home directory. Instead of the using the “Hello World!” in cout, replace it with “Hello, your name!”Compile the program using g++. This... more
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03/01/21

Write code to pop all the values from the stack, one at a time and find and print (a) the sum of the values popped (b) the sum of the even integers popped (c) the 4th integer popped
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03/01/21

Greedy Algorithm
No complicated code: English is the best way to express an algorithm combined with some simple pseudocode when needed. We want to purchase an item of price M and for that we have an... more
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03/01/21

solve by elimination
-4x - 5y - z = 18-2x - 5y + 5z = 12-2x + 5y + 2z = 4
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03/01/21

The computer science department plans to offer three introductory - level CS courses for students who have very little computer experience: one using Python, one using Fortran and one using Java.

a) The department chairman plans to give all students the same general programming exam at the end of the year and to compare the relative effectiveness of using each of the programming languages... more
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03/01/21

Prove the Following:
In the figure A, B, C and D are non-coplanar points with B, C, and D in the plane E. Show that if AB ⊥ BD, and BC=BD, then AC=AD
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03/01/21

Dynamic Programming- Finding Optimal research and development policy.
A software manufacturer can be in one of two states. In state 1 their software sells well, and in state 2, the product sells poorly. While in state 1, the company can invest in development of... more
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03/01/21

How do you solve this pesky related rates problem? (Daily Supply)
Hi. I am stuck trying to solve this problem:In a certain market, x thousand crates of apples are supplied daily. Each crate costs p dollars, and the supply equation ispx - 20p - 3x + 105 = 0.If the... more
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03/01/21

Consecutive integers

Find 3 consecutive odd integers such that 50 less than triple the second is equal to the third plus 6. Be sure to show your let statements. Type each answer from highest integer separated by a comma.
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03/01/21

How Do I Output the Corresponding Contact Phone Number for an Inputted Contact Name? (C++)
Previously Queried Background Info:A contact list is a place where you can store a specific contact with other associated information such as a phone number, email address, birthday, etc. Write a... more
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03/01/21

College Algebra: Use synthetic division to determine if the given value for k is a zero of this polynomial

Use synthetic division to determine if the given value for k is a zero of this polynomial. If not, determine p(k). p(x)=7x4−21x3−9x2+53x−14;k=2is k a zero for this polynomial?
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03/01/21

Proving a Trigonometric Identity
sinx/1+cosx+1+cosx/sinx=2cscxI need to get the left side to look like the right side using trig identities, if anyone can help with steps, that would be awesome! Thanks!
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02/28/21

Linux urgent question please answer ASAP
Your menu will be surrounded by a loop, either the until or while loop, so that when one option is concluded it will go back to the main menu until the user selects an option x to exit.... more
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02/28/21

Show all the steps to solve the equation
Show all the steps to solve the equation by factoring and not using a "u" substitution method. e-10e* + 21 = 0
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02/28/21

Show all the steps to solve the equation
Show all the steps to solve the equation by factoring and not using a "u" substitution method. e-10e* + 21 = 0
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02/28/21

Write out the form of the partial fraction decomposition of the function appearing in the integral: ∫(−7𝑥−181)/(x^2+9𝑥−22) 𝑑𝑥
Determine the numerical values of the coefficients A and B where 𝐴≤𝐵 and ∫(−7𝑥−181)/(x^2+9𝑥−22) 𝑑𝑥 = A/denominator + B/denominator 
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02/28/21

Suppose that 𝑓(1)=8, 𝑓(4)=7, 𝑓 '(1)=9, 𝑓 '(4)=−3, and 𝑓 '' is continuous. Find the value of the definite integral ∫𝑥𝑓″(𝑥) 𝑑𝑥 on the interval [1,4].
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