The expression 2x + 50 represents the elevation above sea level, in meters, of a rock climber after x minutes of climbing. What

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The expression 2x + 50 represents the elevation above sea level, in meters, of a rock climber after x minutes of climbing. What

is the rock climber's initial height above sea level?

Mathematics

1 answer:

vova2212 [387] · Answer 1 · 2022-05-17T20:45:52+03:00

We let y equal to the elevation above sea level so that the elevation of the rock climber after x minutes of climbing would be:

y = 2x + 50

His initial height can be calculated when x is equal to zero it is when the climber is not yet climbing. Therefore, the rock climber'sinitial height above sea level would be 50 meters.