Compute Δy and dy for the given values of x and dx = Δx. y = x2

− 6x, x = 5, Δx = 0.5

Δy=???

dy=???

## Answer

Е СЕ -* X – 5 f(x) Дх = 0.5 = dx PAGE NO.: x сx к y = dy 2x dx — бах (27-6)dx put the value of ex dx 2 we get dy = 2 (2х5 – 6) x(0.5) (16–6) (0.5) 4x 0.5 – 2 е Дуг f(x+ax ) – }(x) f(5+0*5) – f(s) (6+5.j= 6x 5-s-s2 4s) 30.28-33 +5 oy