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Anna007 [38]
3 years ago
10

The graph shows the distances traveled by two buses.

Mathematics
2 answers:
juin [17]3 years ago
7 0

<u>Answer-</u>

<em>The equation that could represent the distance traveled by Bus B is </em><em>y = 40x</em>

<u>Solution-</u>

On abscissa time in hour is represented and on ordinate distance in km is represented.

The equation for Bus A is given by,

y=55x

Comparing it with the general slope-intercept equation of straight line,

y=mx+c

Where,

m = slope = 55

c = y-intercept = 0

We know that slope is measured as the tangent of the angle made by the line with positive x-axis measured in counter-clockwise direction.

Slope for Bus A = m₂ = tan θ₂

Slope for Bus B = m₁ = tan θ₁

From the properties of trigonometric function,

\Rightarrow \tan \theta_1

From the given option, only the first option has a straight line equation with slope less than m₂ or 55, which is 40.

Therefore, the equation that could represent the distance traveled by Bus B  is y = 40x

zalisa [80]3 years ago
4 0

Answer:

y=40x

I've done the test and this was correct.

hope it helps :)

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