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Marina CMI [18]
3 years ago
10

Suppose that during it's flight, the elevation `e` (in feet) of a certain airplane and its time `t,` in minutes since takeoff, a

re related by a linear equation.
Consider the graph of this equation, with time represented on the horizontal axis and elevation on the vertical axis.

For each situation, decide if the slope is positive, zero, or negative.

Mathematics
1 answer:
kifflom [539]3 years ago
8 0

Answer:

Suppose that during its flight, the elevation e (in feet) of a certain airplane and its time ... since takeoff, are related by a linear equation. Consider the graph of this equation, with time represented on the horizontal axis and elevation on the vertical axis. ... Unit 3; Linear Relationships Lesson 9: Slopes Don't Have to be Positive.

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Step 1: Factor out the common term -1

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Step 2: Add the whole numbers

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Step 3: Combine the fractions:

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Step 4: Convert the improper fractions to mixed numbers

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Step 5: Add the numbers

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Step-by-step explanation:

We find the equation of the solid blue line:

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Step-by-step explanation:

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