The graph of y = kx is shown below. 70 60 So 40 20 1 2 3 4 What is the constant of proportionality, k? 1 1 10 od 6

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

b mark me branliest thx

step-by-step explanation:

50-60=10

step-by-step explanation: