cjs14123 cjs14123

11-07-2016
Mathematics

contestada

Given the function f(x)=4x^8+7x^7+1x^6+1 What is the value of f(−2)?

Respuesta :

Tsukiyume Tsukiyume

11-07-2016

f(x)=4x^8+7x^7+1x^6+
∴ f(-2)=4(-2)^8+7(-2)^7+1(-2)^6+1
∴ f(-2)=(4x256) + (7x-128) + (1x64) +1
∴ f(-2)=1024 - 896 + 64 +1
∴ f(-2)= 193

Answer Link

Otras preguntas

Amelia runs a farm stand that sells strawberries and peaches. Each pound of strawberries sells for $1 and each pound of peaches sells for $4. Amelia sold 3 time

What is the distance (in meters) of an object that has an angular diameter of 100 arcseconds and a linear diameter of 50 meters?

On a two-week job, a repairman works a total of 60 hours. He charges $80 plus $35 per hour. An equation shows this relationship, where x is the number of hours

A multi-column form used by accountants as an aid in gathering data to complete the accounting cycle. ____ 2. An informal listing of the ledger accounts and the

What does Macbeth mean when he says “ If it were done when ’tis done, then ’twere well“ in act 1 scene 7

Given that ABCD is a rhombus, what is the value of x?

What is -3/8 - (1/6)

Find the surface area of the triangular pyramid. The side lengths of the base are equal.

What is the advantage of using FACETs for weather prediction? It controls the wind speed and direction to prevent storms. It lowers the frequency of tornadoe

Publishing scientific papers online is fast, and the papers can be long. Publishing in a paper journal means that the paper will live forever in libraries. The