Determine whether y varies directly with x. If so, find the constant variation k. 3y = -7x - 18
A. yes; 3
B. yes; -7
C. no
D. yes; 7/3

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option

a) 0

step-by-step explanation:

i^413 x i^0 = 0 as any number multiplied by a zero is

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