3 years ago

Caleb is participating in a walk-a-thon. His goal is to walk as far as possible over an 8-hour period.

Mathematics

1 answer:

luda_lava [24]3 years ago

6 0

Caleb is participating in a walk-a-thon. His goal is to walk as far as possible over an 8-hour period.

For the first 3 hours, he keeps a steady pace of 2 miles per hour.

He then stops walking while he takes a 1-hour break for lunch.

It's too short. Write at least 20 characters to explain it well.

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Answer:

Yes, Cora is correct.

The equation of line with point (2,6) and slope of line (-1/3)

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Step-by-step explanation:

Yes, the equation of a line can be written using a point and a slope of the line equation.

Cora has used the POINT SLOPE FORMULA, to represent the line equation.

In <u>Point Slope formula</u>:

The equation with slope m and points (x0,y0) can be written as:

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Here, the point (x0,y0) = (2,6)

and slope m = (-1/3)

So, the equation can be written as: $( y - 6) =\frac{-1}{3} (x-2) \\\implies 3( y-6) = (2-x)\\or, 3y - 18 -2 + x = 0\\or, x + 3y - 20 = 0$

Hence, the equation of line with point (2,6) and slope of line (-1/3)

is x + 3y - 20 = 0

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