What is the equation of the following line? (-3,1) and (0,0)

Mathematics

1 answer:

aleksklad [387]3 years ago

4 0

Answer:

y = (1/3)x

Step-by-step explanation:

If the y-intercept is (0, 0), then y = mx + b becomes y = mx.

Seeing that y increases by 1, going from (-3, 1) to (0, 0), and that x increases by 3, we determine that the slope, m, is 1/3.

The equation of this line is therefore y = (1/3)x.

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Answer:

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Step-by-step explanation:

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The ages of Edna, Ellie, and Elsa are consecutive integers. The sum of their ages is <br> 108.

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Let x = Edna's age

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3 years ago

Consider the formula for the average velocity, v, of a moving particle. In the formula, d, and dy represent the distance travele

il63 [147K]

Answer:

Option C.

Step-by-step explanation:

Note: The question and options are not in correct form.

Let the correct question is "Consider the formula for the average velocity, v, of a moving particle. In the formula, d1 and d2 represent the distance traveled by the particle at times t1 and t2 respectively.

v = (d2 - d1)/(t2 - t1)

Which of the following equations is equivalent to the formula for velocity?

A. t1=v(d2-d1)-t2

B. d1=v (t2-t1)-d2

C. d2=v(t2-t1)+d1

D. t2=v(d2-d1)+t1 "

The given formula is

$v=\dfrac{d_2-d_1}{t_2-t_1}$