y=√(3x - 2)f(x0)=f(2)=√4 = 2f'(x) = 1/(2√(3x-2)) * 3 = 3/(2√(3x-2))f'(x0) = 3/(2√4) = 3/4 = 0.75y=f(x0)+f'(x0)(x-x0) - уравнение касательнойy=2 + 0.75(x-2) = 0.75x + 2 - 1.5 = 0.75x + 0.5b=0.5
y=√(3x - 2)
f(x0)=f(2)=√4 = 2
f'(x) = 1/(2√(3x-2)) * 3 = 3/(2√(3x-2))
f'(x0) = 3/(2√4) = 3/4 = 0.75
y=f(x0)+f'(x0)(x-x0) - уравнение касательной
y=2 + 0.75(x-2) = 0.75x + 2 - 1.5 = 0.75x + 0.5
b=0.5