4. [-/10 Points] DETAILS DEVORESTAT8 12.E.013. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The accompanying data on x = current density (mA/cm ) and y = rate of deposition (um/min) appeared in an article. Do you agree with the claim by the article's author that "a linear relationship was obtained from the tin-lead rate of deposition as a function of current density"? X 20 40 60 80 y 0.34 1.25 1.76 2.27 Find the value of /2. (Round your answer to three decimal places.) 12 = Explain your reasoning. O The very low value of /2 confirms the author's claim. O The very high value of /2 confirms the author's claim. O The very high value of /2 denies the author's claim. O The very low value of / denies the author's claim