Consider this mathematical machine. a) What number would you have to use as input if you wanted 25 as the output? b) What would you have to input to obtain an output of 37?
Consider this mathematical machine. a) What number would you have to use as input if you wanted 25 as the output? b) What would you have to input to obtain an output of 37?
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter1: Foundations
Section1.7: Decimals
Problem 1.191TI: Add: 4.8+11.69 .
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Question
Consider this mathematical machine.
a) What number would you have to use as input if you wanted
25 as the output?
b) What would you have to input to obtain an output of
37?
Transcribed Image Text:Input
Add 5.
Multiply by 4.
Subtract 14.
Divide by 2.
Output
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