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inysia [295]
2 years ago
13

Y= -4x - 7 Please help

Mathematics
2 answers:
mel-nik [20]2 years ago
8 0

Answer:

- 4x-7: m=-4

Axis interception points of - 4x - 7 intercepts: (-7/4, 0), Y intercepts: (0, - 7)

Free_Kalibri [48]2 years ago
6 0
Y = -7

Explanation:
Substitute x for 0 to find the y-intercept.
y = -4(0)-7
y = -7
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Answer:

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Step-by-step explanation:

Let

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In this problem the remaining money is going to be reduced by half, every time the spy passes through a guard, so we can use an exponential function of the form

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b is the base

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In this problem we have

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we know that

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substitute in the equation and solve for a

64=a(0.50^{4})

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therefore

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