06/20/19
F(x) questions about algebra 2
If F(x) = x-5x-14, find all the values of K so that F(k-3)=0
06/20/19
What do people find difficult about C pointers?
From the number of questions posted here, it's clear that people have some pretty fundemental issues when getting their heads around pointers and pointer arithmetic.I'm curious to know why. They've...
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How do you find a point at a given perpendicular distance from a line?
I have a line that I draw in a window and I let the user drag it around. So, my line is defined by two points: (x1,y1) and (x2,y2). But now I would like to draw "caps" at the end of my line, that...
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06/19/19
Exponential and Logarithmic Equations
ex + 45e−x − 14 = 0solve for x, round to four decimal places.
Display 1,2,3,4,5,6,8,10,11 as 1-6,8,10-11?
> I have this sequence **1,2,3,4,5,6,8,10,11**
>
> Expected output is **1-6,8,10-11**
This problem is about formatting the sequence in easy readable form
I tried with c# and used many...
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06/19/19
How to use .c file in Visual Basic project?
I need to convert C code to Visual Basic.
I have **.c** and **.h** files.
Are there some ways to use my **.c** file in Visual Basic Application? Application was created in Visual Basic 6.0.
Now...
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06/19/19
Trying to fill textbox value with today's date only on visual basics?
I am trying to fill a textbox value with the current date and I do not want the user to be able to change the date. I want to use a textbox and not a datepicker. I would like the form to load with...
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A java practice problem?
I came across this problem in javabat(http://www.javabat.com/prob/p183562):
> We want to make a row of bricks that
> is goal inches long. We have a number
> of small bricks (1 inch each)...
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A java practice problem?
I came across this problem in javabat(http://www.javabat.com/prob/p183562):
> We want to make a row of bricks that
> is goal inches long. We have a number
> of small bricks (1 inch each)...
more
Fastest way of finding the middle value of a triple?
Given is an array of three numeric values and I'd like to know the middle value of the three.
The question is, what is the <i>fastest</i> way of finding the middle of the three?
My...
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06/19/19
graphing a square root function
graph the leftmost point and three additional points f(x)= square root x-3
All possible words?
I want to create all possible 5 letter words using a-z.Please suggest any good and fast algorithms.
I have tried creating one and it looks something like this...
byte[] allchar=new byte[]...
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Which functions are increasing? There may be more than one correct answer. Select all that apply.
-log1x -log13x+6 -log10x+12 -log23x -log54x+10 -log2x−3
06/18/19
Comparison between multiplying and dividing polynomials
In what ways are the steps for the long division of polynomials algorithm similar to the steps for the multiplying polynomials algorithm? In what ways are they different?
inequalities word problem
Triple a number, x, increased by 1 is between -20 and 10. What are the solutions for x?
Linear Equation Model for manufacturing companies
Manufacturing companies usually have two types of costs. Fixed costs, sometimes called overhead, are costs that are not related to the number of items manufactured. Fixed costs include things like...
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06/18/19
Finding standard deviation
You measure 49 children's birth weights. It is a normal distribution curve. It has a mean of 3.1 feet and .18 chance of getting 4.2 feet. What is the standards deviation?
what is the two smaller integers of -13?
Give the next two smaller integers of:
-3 ______ ________
-1 ____ _____
89 _____ ____
10001, ______ ______
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