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anonymous
 one year ago
Which of the following rules describes the function graphed below?
http://media.education2020.com/evresources/407201020100_files/i0320000.jpg
a. Output = Input
c. Output = (0.5)(Input) + 1.5
b. Output = (2)(Input) – 3
d. Output = (1.5)(Input) + 3
anonymous
 one year ago
Which of the following rules describes the function graphed below? http://media.education2020.com/evresources/407201020100_files/i0320000.jpg a. Output = Input c. Output = (0.5)(Input) + 1.5 b. Output = (2)(Input) – 3 d. Output = (1.5)(Input) + 3

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Hi, Do you have some idea about straight lines ??

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I have no idea how input & output works

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0remark that for input = 1 the output will be 1 and follow same step as i explane to you in the previous question

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thats just it, I still dont know what Im doing

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so it s the second choice c. Output = (0.5)(Input) + 1.5

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Basically any equation you read in mathematics is a function. Suppose there are 2 variables Say X and Y if change in one of them can cause a change in another then they are related to each other . See if u buy 3 chocolates (2$ per chocolate) then you have to pay 6$ . So in mathematical form they can be represented as Y=2X Where x is the price of chocolate and y is the quantity of chocolate. Now this is a real life example. If you understand this now lets move to your problem. The general equation of a line is given by Y=mX+C where Y is the where m is the slope of the line and C is the intercept it made with Y axis in Cartesian coordinate system. In your image file you can see that line is cutting Y axis at 1.5 (intercept) so 2nd option will be the correct choice ....... Hope this helps
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