Question

la derivada de F(×)=3× - sec 7×​

Answer 1

Respuesta:

F eso no me dan a mi

voy a 2do de secundaria

Answer 2

Respuesta:

F(X) = 3x-sec(7x)

F ' (X) = d/dx[ 3x-sec(7x) ]

F ' (X) = d/dx[3x]-d/dx[sec(7x)]

F ' (X) = 3*d/dx[x]-d/dx[sec(7x)]

F ' (X) = 3(1)-d/dx[sec(7x)]

F ' (X)= 3-d/dx[sec(7x)]×d/dx[7x]

F ' (X) = 3-((tan(7x)sec(7x))×7×d/dx[x])

F ' (X) = 3 - (tan(7x)sec(7x)×7×d/dx[x])

F ' (X) = 3-(tan(7x)sec(7x)×7(1))

F ' (X) = 3-7tan(7x)sec(7x) =====> Es la respuesta.

Explicación paso a paso: