hii061607 hii061607

24-03-2022
Mathematics

contestada

show that the function F(x)=x3 +2x is odd. show all work and explain

Respuesta :

isalep93 isalep93

24-03-2022

a function is odd if f(-x) = - f(x)

f(x) = x³ + 2x

and

f(-x) = (-x)³ + 2 * (-x) = - x³ - 2x = - (x³+2x) = - f(x)

Answer Link

Otras preguntas

Find the area of an equilateral triangle with a side length of 16 centimeters. Round to the nearest tenth.

Nine years ago, Katie was twice as old as Elena was then. Elena realizes, "In four years, I'll be as old as Katie is now!" Elena writes these equations to help

Hi!! Help please Read the excerpt from "Give Me Liberty or Give Me Death" by Patrick Henry. And what have we to oppose to them? Shall we try argument? Sir, we

Compression rather than extension is occurring in the overlying plate because the overlying plate is ______ relative to the asthenosphere

The diagram represents design of a triangular shaped photo frame match the segments and angles to the descriptions

What was the main benefit that businesses got from the typewriter? A. It made it quicker to produce letters. B. It gave jobs to women. C. It made offices smalle

What is the codomain of a function

Show your work. The height of players in inches for a basketball team is: 85. 83. 76. 78. 89. 80. 79 81. 74. 82, 82, 84, 80, 84 The height of players in inches

What did the landmark court case help spark ?

Write an equation and solve Two times the cost of a burger and fries is $10. If the fries are $1 how much is the burger?