Calculate The Constant of Proportionality (k) and Write an Equation for the line in the Graph Below:

Question

asked Jan 3, 2022 215k views

1 Answer

Jonas Greitemann · Answer 1 · 2022-01-10T02:29:32+0000

Answer:

K = ½

Equation: y = ½x

Explanation:

✔️Constant of proportionality (k) = y/x

Using a point on the line, (2, 1),

k = ½

✔️Equation of a proportional relationship would be in the form of y = kx

To write an equation, substitute k = ½, into y = kx

Thus:

y = ½x