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Eva8 [605]
3 years ago
12

Is the speed on this graph increasing or constant?

Chemistry
2 answers:
solong [7]3 years ago
7 0

Answer:

The speed is constant.

Explanation:

The equation for a straight-line graph is  

<em>y</em> = m<em>x</em> + b

where m and b are constants.

m is the <em>slope</em> of the line and b is the <em>y-intercept. </em>

If we change the variables, the equation becomes

<em>d</em> = m<em>t</em> + b

m = \frac{\Delta d}{\Delta t} = = \frac{\text{ distance}}{\text{time}} = \text{speed}

Since m is constant, so is the speed.

worty [1.4K]3 years ago
4 0

i am pretty sure the answer to the prob is constant

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