for the polynomial function h(x)= 2x^4-x^3+2x^2-4x-3 evaluate the following h(3)
h(x)= 2x^4 - x^3 + 2x^2 - 4x - 3, h(3): h(x)= 2(3)^4 - (3)^3 + 2(3)^2 - 4(3) - 3; h(x)= 2(81) - 27 + 2(9) - 12 - 3; h(x)= 162 - 27 + 18 - 15; h(x)= 135 + 3; h(x)= 138
Question
Updated 6/9/2014 1:23:54 PM
Edited by andrewpallarca [6/9/2014 1:16:29 PM]
Rating
3
h(x)= 2x^4 - x^3 + 2x^2 - 4x - 3, h(3):

h(x)= 2(3)^4 - (3)^3 + 2(3)^2 - 4(3) - 3;

h(x)= 2(81) - 27 + 2(9) - 12 - 3;

h(x)= 162 - 27 + 18 - 15;

h(x)= 135 + 3;

h(x)= 138

Questions asked by the same visitor
Factoring Trinomials x^2+12x+11
Question
Updated 7/9/2014 1:06:10 PM
x^2 + 12x + 11 = (x + 11)(x + 1)
Confirmed by yumdrea [7/9/2014 1:20:42 PM]
Dividing Polynomials 16x^2-56x+40)÷8
Question
Updated 6/27/2014 7:19:50 AM
(16x^2-56x+40)÷8 = 2x^2-7x+5
Factor out the greatest common factor x^3+8x^2+2x+16
Weegy: Start with the given expression %28x%5E3%2B8x%5E2%29%2B%282x%2B16%29 Group like terms x%5E2%28x%2B8%29%2B2%28x%2B8%29 Factor out the GCF x%5E2 out of the first group. [ Factor out the GCF 2 out of the second group %28x%5E2%2B2%29%28x%2B8%29 Since we have the common term x%2B8, we can combine like terms So x%5E3%2B8x%5E2%2B2x%2B16 factors to %28x%5E2%2B2%29%28x%2B8%29 In other words, x%5E3%2B8x%5E2%2B2x%2B16=%28x%5E2%2B2%29%28x%2B8%29 ] (More)
Question
Updated 6/25/2014 3:27:25 AM
The greatest common factor of x^3+8x^2+2x+16 is 1.
Confirmed by andrewpallarca [7/1/2014 8:28:36 AM]
29,541,942
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
An underground
Weegy: An underground is an adverb which means beneath the surface of the earth.
Which state was admitted as a free state in 1820
Weegy: Missouri was admitted as a free state in 1820.
3+7(2-5)+4
Weegy: 3 + (7 * (2 - 5)) + 4 = -14
8. The sun is directly overhead at the equator on what day of the ...
Weegy: The sun is directly overhead at the equator on Solstice day of the year. User: The Moon is made up mostly of ...
A compact fluorescent light bulb uses more energy than an ...
Weegy: A compact fluorescent light bulb uses more energy than an incandescent light bulb. FALSE.
One varve equals one coarse summer layer and one fine winter layer. ...
Weegy: One varve equals one coarse summer layer and one fine winter layer. TRUE.
The __ Autocomplete list contains those functions that alphabetically ...
Weegy: The Formula AutoComplete list contains those functions that alphabetically match the letters you type following ...
Which NIMS structure develops, recommends, and executes public ...
Weegy: The National Incident Management System (NIMS) is a standardized approach to incident management developed by ...
S
R
L
Points 969 [Total 1069] Ratings 3 Comments 939 Invitations 0 Offline
S
L
P
C
P
C
Points 950 [Total 3751] Ratings 1 Comments 940 Invitations 0 Offline
S
L
1
Points 720 [Total 1356] Ratings 20 Comments 500 Invitations 2 Offline
S
L
Points 389 [Total 566] Ratings 3 Comments 319 Invitations 4 Offline
S
L
Points 326 [Total 342] Ratings 0 Comments 306 Invitations 2 Offline
S
L
Points 225 [Total 1822] Ratings 2 Comments 205 Invitations 0 Online
S
L
Points 199 [Total 362] Ratings 1 Comments 189 Invitations 0 Offline
S
L
Points 133 [Total 294] Ratings 9 Comments 13 Invitations 3 Offline
S
L
P
C
Points 128 [Total 1396] Ratings 2 Comments 108 Invitations 0 Offline
S
L
Points 103 [Total 428] Ratings 1 Comments 83 Invitations 1 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.