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3 years ago

Two trains leave stations

2 answers:

7 0

Roughly one and a half hours in

4 0

About 1 and a half hours

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Dovator [93]

Answer:

All of them are true except for the second one.

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3 years ago

zimovet [89]

Answer:

$f^{-1}(x)=\sqrt[3]{x}-1$

Step-by-step explanation:

$f(x)=(x+1)^3\\\\y=(x+1)^3\\\\x=(y+1)^3\\\\\sqrt[3]{x}=y+1\\\\y=\sqrt[3]{x}-1\\ \\f^{-1}(x)=\sqrt[3]{x}-1$

Graphing both inverses, they will be symmetrical about the line $y=x$ .

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3 years ago

uranmaximum [27]

6x+5y=-15

5y=-15-6x

y=(-15-6x)/5

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3 years ago

malfutka [58]

Answer:

the slope is -4/5 and the y-intercept is 0

Step-by-step explanation:

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3 years ago

anastassius [24]

Answer:

Whats the question?

Step-by-step explanation:

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3 years ago