The domain is {-9,-4,3,9} and the range is {2}.
Inserting 7 into the function, you get f(7)=2*7 which is 14. Therefore, someone can complete 14 guitar lessons in 7 months.
Answer:
D. H (-5,-2) J(-3,-5)K(2,-1)
Step-by-step explanation:
move k down 4 (2,-1)
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answer:1 cup of sugar will be used for one dozen cookie
y=3x-13 is equation of the line that is parallel to the line 3x - y = 2
and passes through (6,5).