The perimeter of rectangle a is four times that of rectangle b. rectangle b is
7 cm long and 2 cm wide. given that rectangle a and rectangle b are similar,
what is the perimeter of rectangle a?

perimeter of rectangle b is 2(l+b) =2(7+2) =18 cm

perimeter of rectangle a= 4×18 =72 cm

domain is all the x values included in the

0 ≤ x ≤ 2

range is all the y values of the graph

-2 ≤ y ≤ 2

***keep in mind that there are different ways to show domain and range

hope this !

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answer: the answer is ann