# All Questions

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### Real-Life Application Linear Equation

Robot Moe is assembling memory cards for computers. At 9:00 am, 52 cards had been assembled. At 11:00 am, a total of 98 had been made. Assuming the production rate is linear. a. Find the slope of ...
1answer
16 views

### Combining Two Manipulated Plots Dependent on Same Variables

I need to combine two plots on the same graph to highlight the intersection of the two while being able to manipulate various parameters that are common to both functions. I need to have the slider ...
0answers
10 views

### Object depth different in replacement rule

I access the first part of an expression with head foo without a problem: foo[arg][[1]] arg Then when I try to use this ...
1answer
19 views

1answer
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### Transpose a ragged triangular matrix and display as columns rather than rows

I have a triangular list of lists as follows: ...
0answers
40 views

### Widget - GUI help

I was wondering if someone could explain me the code written below (example File Dialog from mathematica). Especially the part with returnValueand ...
3answers
123 views

### Pure function inside another pure function

I have the following working expression: In[15]:= Length[Select[IntegerPartitions[10],First[#1]==5&]] Out[15]= 7 But, instead of using the constant 5 I want ...

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