Ответы на вопрос:
6y = 3x^2 2y = x^2 y = 0.5x^2 ============== 16* 0.5x^2 - 6x = 0 8x^2 - 6x = 0 2x * ( 4x - 3 ) = 0 =============== 2x = 0 > x = 0 4x - 3 = 0 > 4x = 3 > x = 3/4 = 0.75 =================== y = 0.5x^2 y = 0.5 * 0 = 0 y = 1/2 * 9/16 = 9/32 ================== ответ ( 0 ; 0 ) и ( 3/4 ; 9/32 )
14,9 * 1,25 + 0,75 * 1,1 + 14,9 * 0,75 + 1,1 * 1,25==(14,9 * 1,25+ 14,9 * 0,75) + (1,1 * 1,25 + 0,75 * 1,1) = 14.9*(1.25+0.75)+1.1(1.25+0.75)=14.9*2+1.1*2=2(14.9+1.1)=2*16=32
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