Help plz ill give u BRAINEST

First option, relation 1 and relation 4

Step-by-step explanation:

Because they both cross one of the two axes once, which from what I remember, makes it a function.

Hope this makes sense, and please correct me if I'm wrong :)

The squiggly line they put in between the line means that they are similar

area = length x width

rectangle ABCD
length: 5 ft
width: ?
area: 35 ft

(plug into area equation)
35 = 5 x w
(divide by 5 on both sides)
7 = w
the width of rectangle ABCD is 7ft

rectangle EFGH
length: 25 ft
width: ?
area: ?

remember how i said ABCD and EFGH are similar? this is when it becomes important

length of ABCD:length of EFGH
5:25
5 x ? = 25
5 x 5 = 25

now multiply the width by 5 just like we just did for the length

7 x 5 = 35
35 is the width of rectangle EFGH

(plug into area equation)
area of EFGH = 25 x 35
875 ft^2 is the area of rectangle EFGH