A little help would be greatly appreciated. A function is created to represent the amount of money you save or spend each day of the week. What restrictions would be made to the range? Please explain, thanks.
2 answers:
Answer: range would include only positive integers
Step-by-step explanation:
Integers are all numbers including negative and positive numbers and 0. Since you can't have a negative amount of money that means that it can only be positive
Answer: 2
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and
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I cannot see number 4 Step-by-step explanation:
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No because it works for y + x= 9 but not the first one
Answer:
y = 5x
Step-by-step explanation:
x = 0 --> y = 0
x = 1 --> y = 5*1 = 5
x = 2 --> y = 5*2 = 10
x = 3 --> y = 5*3 = 15
