11:26 PM Sat Mar 19 ( 88% LZ Equations an & My Citation list X Paraphrasing T X P Mod 4 Quiz 2 ( X Mathway | Calc X Course Hero X C Find The Open X + mylab.pearson.com 7 . . . MAT125C04 Survey of Calculus: MA1 (Carol Kramer) SP22 Rebeca Palacio 03/19/22 11:25 PM ? This quiz: 10 point(s) = Quiz: Mod 4 Quiz 2 (13.3 13.4) Question 5 of 10 possible This question: 1 Submit quiz point(s) possible Find the point of diminishing returns (x,y) for the function R(x), where R(x) represents revenue (in thousands of dollars) and x represents the amount spent on advertising (in thousands of dollars). R(x) = 11,000 -x3 + 42x2 + 600x, OSXS 20 The point of diminishing returns is . (Type an ordered pair.) Time Remaining: 00:32:42 Next