nyiahmechall nyiahmechall

26-02-2020
Mathematics

contestada

Which statement best describes how to determine whether f(x) = x^3 + 5x + 1 is an even function?

Respuesta :

jimrgrant1 jimrgrant1

26-02-2020

Answer:

see explanation

Step-by-step explanation:

If f(x) is an even function, then

f(x) = f(- x)

f(- x) = (- x)³ + 5(- x) + 1 = - x³ - 5x + 1 ≠ x³ + 5x + 1

Thus f(x) is not an even function

Answer Link

Otras preguntas

Put your comments of ap poem a word out object by richard wilbur

Please help this question is on my test and if u help me and it’s right I will memorize the answer u gave me. Btw 20 points

Explain different challenges and experiences you encountered while WRITING hiragana and how it can help to improve your writing skills

12. What 3 things thrived during the Han reign? - -

For each sequence below: (a) use a difference table to find a formula, then check your formula for a few values of n (b) use your formula to calculate the next

Find the indefinite integral of each of the following by using [ f'(x)[f(x)"]dx =[ [f(x)]^n+1 / n+1] + c, where n #1 (a) e^x (3 - e^x)^4 dx (b) 3e^2x √(1 + e²x)

Name three states having black soil and the crop which is mainly grown in it

Take a moment to analyze this work: Several rectangles are shown as black lines against a white background with some rectangles along the edges colored red, yel

Why does the moon appear to be bright from Earth yet appears dark from space?

In the figure below, =m∠JKM 88°, =m∠NKM 26°, and KN bisects ∠LKM. Find m∠JKL.