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GaryK [48]
3 years ago
12

The graph shows y in direct variation with x. Find the value of Y when X=-15

Mathematics
1 answer:
telo118 [61]3 years ago
6 0
Y = 2x
y = 2*(-15) = -30 . . . . . selection A is appropriate
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Answer:

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Step-by-step explanation:

Q#1

two functions are given

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Q#2

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y=10.5x

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Q#3

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for y=7.5x+30

put x=10

y=7.5(10)+30

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