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Size:  340.9 KB for q7b, it asks for the range. since the domain is for all postive numbers, 0 is excluded right ? in that case the range has to be f(x)>0 it can't be equal to 0. am I right ? Attachment 589288589290 thanks
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    (Original post by coconut64)
    Name:  1477340483287-1832942637.jpg
Views: 94
Size:  340.9 KB for q7b, it asks for the range. since the domain is for all postive numbers, 0 is excluded right ? in that case the range has to be f(x)>0 it can't be equal to 0. am I right ? Attachment 589288589290 thanks
    Yes, you're right.
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    (Original post by coconut64)
    Name:  1477340483287-1832942637.jpg
Views: 94
Size:  340.9 KB for q7b, it asks for the range. since the domain is for all postive numbers, 0 is excluded right ? in that case the range has to be f(x)>0 it can't be equal to 0. am I right ? Attachment 589288589290 thanks
    Looks correct
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