а) y' = 12 (1/3) (x/3 + 2)^(12-1) = 4 (x/3 + 2)^1б) y' = (1/2) (15-7x)^(-1/2) (-7) = -7 / (2 sqrt(15-7x)в) y' = 7 (0.5x + 3)^(7-1) 0.5 = 3.5 * (0.5x + 3)^6
а) y' = (-9/2) sqrt(25-91) = -9/2 4 = -1б) y' = (-9) (3 - 1/2)^(-10-1) (-1/2) = 9 (5/2)^(-11) (-1/2) = -9 (2/5)^11 (-1/2) = 9 (1/2) (2/5)^11 = 9/10 (2/5)^11
а) y' = 12 (1/3) (x/3 + 2)^(12-1) = 4 (x/3 + 2)^1
б) y' = (1/2) (15-7x)^(-1/2) (-7) = -7 / (2 sqrt(15-7x)
в) y' = 7 (0.5x + 3)^(7-1) 0.5 = 3.5 * (0.5x + 3)^6
а) y' = (-9/2) sqrt(25-91) = -9/2 4 = -1
б) y' = (-9) (3 - 1/2)^(-10-1) (-1/2) = 9 (5/2)^(-11) (-1/2) = -9 (2/5)^11 (-1/2) = 9 (1/2) (2/5)^11 = 9/10 (2/5)^11