Answers:
Domain = {-1, 2, 1, 8, 9}
Range = {2, 51, 3, 22}
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Explanation:
The domain is the set of allowed inputs of a function. So it's the set of possible x values. We simply list the x coordinates of each point to form the domain.
The range is the set of possible y values or y outputs. So we simply list the y coordinates of the points. We toss out any duplicates. Since order doesn't matter in a set, we can have the values listed any way we want.
Side notes:
- This is a function since we don't have any repeated x values between any of the points. This graph passes the vertical line test.
- This function is not one-to-one because we have y = 51 correspond to multiple x values (x = 2 and x = 9 simultaneously). This graph fails the horizontal line test.
The transformation set of values for function is this is an interval to which sine function maps.
You can observe that the interval to which function maps equals to .
So let us take a look at the possible options.
Option A states that shifting up by would result in having an interval which is clearly not true that means A is false.
Let's try option B. Shifting down by to get would mean that has a transformation interval of . This seems to fit our observation and it is correct.
So the answer would be B. If we shift down by one we get , which means that and .
Hope this helps :)
Answer:
I THINK IT'S THE 3th ONE
Step-by-step explanation:
The correct answer is D. Good luck! :)