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

How does the narration affect Oskar’s credibility in this excerpt? His Greek and Roman references emphasize his intelligence. His explanation of a pendulum emph

The skin is divided into three layers: the _____.

What solves the equation? (Needs to be simplified)

A salesman makes 4% commission on sales. What is his commission on $8,472 worth of sales?

How do electric and magnetic fields interact in an electromagnetic wave?

What significant civil rights legislation did the federal government pass in 1990? A. the Equal Rights Amendment (ERA) B. the Civil Rights Act C. the Voting

which type of radiation particle cannot be completely blocked by lead shielding

how much heat is required to raise the temperature of 1.248kg of gold from 22.0°c to 45.0°c(c=0.129j/g°c)

Divide. Write your answer in simplest form. 8÷7/6

What were three effects of agricultural improvements on Europe during the middle ages