1 answer
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c. k = -7
The relationship between y and x is y = -7x.
x, 9, 4, 2, 11
y, 63, 28, 14, 77
a. k = 1/7
b. k = - 1/7
c. k= -7
d. k = 7
choose one
The relationship between y and x is y = -7x.