The specific study of word forms and how they are affected by their origin is known as _____. archaeology morphology semantics linguistics
Question
Updated 192 days ago|8/9/2018 7:12:40 PM
Edited by Masamune [8/9/2018 7:11:51 PM], Confirmed by Masamune [8/9/2018 7:11:54 PM], Masamune [8/9/2018 7:11:54 PM]
Original conversation
User: The specific study of word forms and how they are affected by their origin is known as _____. archaeology morphology semantics linguistics

Weegy: The specific study of word forms and how they are affected by their origin is known as morphology.
vchutkan|Points 6589|

User: Man has developed an extensive vocabulary for communicating. True False

Question
Updated 192 days ago|8/9/2018 7:12:40 PM
Edited by Masamune [8/9/2018 7:11:51 PM], Confirmed by Masamune [8/9/2018 7:11:54 PM], Masamune [8/9/2018 7:11:54 PM]
Rating
3
Man has developed an extensive vocabulary for communicating. TRUE.
Added 192 days ago|8/9/2018 7:12:40 PM

Questions asked by the same visitor
Which of the following constants can be added to x^2 - 3x to form a perfect square trinomial? User: Solve x^2 - 4x - 7 = 0 by completing the square. What are the solutions? User: Solve 2x 2 + 8x - 12 = 0 by completing the square. What are the solutions?
Weegy: 8x^2 - 2x = 1; 8x^2 - 2x - 1= 0; (4x + 1)(2x - 1) = 0 (4x + 1) = 0; 4x = -1, x = -1/4 or (2x - 1) = 0; 2x = 1; x = 1/2 Solution set: {x = -1/4, x = 1/2} User: Which of the following constants can be added to x^2 - 6x to form a perfect square trinomial? 6 9 36 User: Solve x^2 + 8x + 8 = 0 by completing the square. Which equation is used in the process? User: What is the value of b^2 - 4ac for the following equation? 5x^2 + 7x = 6 9 81 169 User: What is the value of b^2 - 4ac for the following equation? x(x + 8) = 9 28 64 100 (More)
Question
Updated 2/1/2015 3:47:21 AM
x^2 - 4x - 7 = 0
(x - 2)^2 - 4 - 7= 0
(x - 2)^2 = 11
x - 2 = ± sqrt of 11
x = ± sqrt of 11 + 2
Confirmed by jeifunk [1/25/2015 12:37:57 AM]
2x^2 + 8x - 12 = 0
2(x + 2)^2 - 8 - 12 = 0
2(x + 2)^2 = 20
(x + 2)^2 = 10
x + 2 = ±sqrt of 10
x = ±sqrt of 10 - 2
Confirmed by jeifunk [1/25/2015 12:38:43 AM]
Solve x^2 + 8x + 8 = 0 by completing the square. (x + 4)^2 = 8 is used in the process.
x^2 + 8x + 8 = 0
(x + 4)^2 - 16 + 8 = 0
(x + 4)^2 = 8

Confirmed by jeifunk [1/25/2015 5:29:59 AM]
The value of b^2 - 4ac for the following equation x(x + 8) = 9 is 100 .
b^2 - 4ac
= 8^2 - 4*1*(-9)
= 64 + 36
= 100

Confirmed by jeifunk [2/1/2015 4:27:23 AM]
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