Question

Which relationships have the same constant of proportionality between yyy and xxx as the following graph?

Answer 1

Answer:

The relationship between X and Y is y = 3·x.

Step-by-step explanation:

Form the equation representing the relationship between X and Y using the two-point form formula as follows:

Consider the two points on the line:

A = (1, 3)

B = (2, 6)

The formula is:

$(y-y_{1})=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\cdot (x-x_{1})$

Compute the equation as follows:

$(y-y_{1})=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\cdot (x-x_{1})$

 $(y-3)=\frac{6-3}{2-1}\cdot (x-1)$

    $y-3=3(x-1)$

    $y-3=3x-3$

          $y=3x$

Thus, the relationship between X and Y is y = 3·x.

Answer 2

Answer:

d and e

Step-by-step explanation:

kahn dat other guy is rong