#2* 2. In Mr. Arthur’s mathematics class, students were given a rectangular greeting card. The table below shows the length and area


#2*
2. In Mr. Arthur’s mathematics class, students were given a rectangular greeting card. The
table below shows the length and area of each card,
Card Side Length Area
А 6 in. 24 in,
B 9 in 36 in
C
15 in
60 in
Which equation represents the rate of change between the area of a card, y, with a side
length of x?
А
y=x+18
B
y 4x
C
y – 2x + 12
Dy X
4


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