answer the question and give explanation

to 2 x (0+2+8+ 12+ 14 ) 2 X ( + ( xi) t ..... + (x5 )] = 72 2 x ( 2 + 8 + 12 + 14+ 17 ) 2. Estimate the area under the curve illustrated below from x = 0 to 4 using the trapezoidal method with a = 106 minimum of four partitions. [3] S x= 3 4 - 0 DX = =