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2 years ago

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The graph of f(x) = (0.5)x is replaced by the graph of g(x) = (0.5)x − k. If g(x) is obtained by shifting f(x) down by 7 units,

then what is the value of k?
k equals one seventh
k equals negative one seventh
k = 7
k = −7

1 answer:

Ierofanga [76]2 years ago

4 0

Answer:

k = 7

Step-by-step explanation:

Vertical shift down by 7units, f(x) - 7

g(x) = (0.5)x - 7

g(x) = (0.5)x - k

Comparing both equations, k = 7

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