answer the question

A bean farmer finds that the yield per square metre when spacing his plants between 0.5 m and 3.0 m approximates the following equation: 2 _ x_ a y _ 3 + 15 :11 Find . dx :'. :93 12 _ 10x+22 dx _ 15 E For what value of x is 5% equal to 0? G) | lg? + le | O 3 15 (3/: _ __2 " 3 _ 15 mg x_ 2 o x=2.2 What is the maximum possible yield? Round your answer to two decimal places. Maximum yield = Enter your next step here kg/m2