terrell12 terrell12

02-01-2018
Mathematics

contestada

Find the equation of the line normal to f(x)= x -2x^3 at x=1

Respuesta :

02-01-2018

[tex]1 - 6 {x}^{2} = 1 - 6 = - 5 \\ slope \: of \: normal = \frac{1}{5} [/tex]
[tex]f(1) = 1 - 2 = - 1 \\ (1. \: \: - 1)[/tex]
[tex]y + 1 = 3(x - 1)[/tex]

Answer Link

Otras preguntas

what is the solution to 2x-y=9

solving systems of equations by substitution y=9×-9 y=9

Find the greatest common factor of the pair of numbers. 312 and 444

Which approach best defines how writers of historical fiction try to appeal to readers?

When the electrons of an excited atom return to a lower energy state, the energy emitted can result in the production of (1) alpha particles (3) protons(2) isot

Trapezoid WKLX has vertices W(2, −3), K(4, −3), L(5, −2), and X(1, −2). Trapezoid WKLX was reflected across the y-axis to produce trapezoid WꞌKꞌLꞌXꞌ. Which coor

The reaction between an organic acid and an alcohol produces (1) an aldehyde (3) an ether (2) a ketone (4) an ester

The dating of geological formations is an example of a beneficial use of (1) isomers(2) electrolytes(3) organic compounds (4) radioactive nuclides

Which U.S. senator cast the deciding vote for acquittal in the impeachment trial of Andrew Johnson? A. Thaddeus Stevens B. Edmund Ross C. Jefferson Davis D

why did the government give land grants to railroad companies