Question Suppose y varies with x. Write a direct variation equation that relates x and y. Then find the value of y when x=10

Answer: y = 1.5x y = 15 when x = 10 Step-by-step explanation: A direct variation equation is of the form … y = kx for some constant k. We can arbitrarily choose k=1.5, so our equation is … y = 1.5x For x=10, the value of y is … y = 1.5·10 = 15 Log in to Reply

Answer:Step-by-step explanation:A direct variation equation is of the form …

y = kx

for some constant k. We can arbitrarily choose k=1.5, so our equation is …

y = 1.5xFor x=10, the value of y is …

y = 1.5·10 = 15