1) Найдем производную функции y=16√x-4x²:
y' = (16√x)' - (4x²)'y' = 16(1/2)x^(-1/2) - 8xy' = 8x^(-1/2) - 8xy' = 8(1/√x - x)
2) Найдем производную функции y=√(2x-1) * (x^5 + 8):
y' = ((2x-1)^(1/2))' (x^5 + 8) + (2x-1)^(1/2) (x^5 + 8)'y' = (1/2)(2x-1)^(-1/2)2 (x^5+8) + (2x-1)^(1/2) (5x^4)y' = (x^5+8)/√(2x-1) + 5x^4√(2x-1)
1) Найдем производную функции y=16√x-4x²:
y' = (16√x)' - (4x²)'
y' = 16(1/2)x^(-1/2) - 8x
y' = 8x^(-1/2) - 8x
y' = 8(1/√x - x)
2) Найдем производную функции y=√(2x-1) * (x^5 + 8):
y' = ((2x-1)^(1/2))' (x^5 + 8) + (2x-1)^(1/2) (x^5 + 8)'
y' = (1/2)(2x-1)^(-1/2)2 (x^5+8) + (2x-1)^(1/2) (5x^4)
y' = (x^5+8)/√(2x-1) + 5x^4√(2x-1)