karenmasry642135
karenmasry642135
09-11-2020
Mathematics
contestada
solve the equation 4x²+4x+1=0
Respuesta :
Аноним
Аноним
09-11-2020
Answer: x = -1/2
4x² + 4x + 1 = 0
⇔ (2x + 1)² = 0
⇒ 2x + 1 = 0
⇔ x = -1/2
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
The densities of cardboard, aluminum, and lead are 0.6 g/cm^3, 2.7 g/cm^3, and 11.4 g/cm^3, respectively. Suppose that you are studying the range of a (nonexist
Consider the following situations: A car is moving along a straight road at a constant speed. A car is moving along a straight road while slowing down. A car
What are the solutions of the following equation? 4|x -9| +9 = -3|x -9| +9 4∣x−9∣+9=−3∣x−9∣+9
please help, will give brainlist. Trevor is using pieces of wood that are 8.3 feet long to frame a garage. He has a total of 149.4 feet of wood. 8.3x= 149.4 Ho
Which are the catalysts of reactions in living things?
Which definition best defines "stream-of-consciousness"?
why were Native Americans involved in conflicts between Europeans
The following account titles were drawn from the general ledger of Holt Food Supplies, Incorporated (HFSI): Computers, Operating Expenses, Rent Revenue, Buildin
You have just been promoted to manage a team of production specialists at work. You soon realize that many of the employees seem withdrawn from their work and t
The case of Max v. National Credit Co. is heard in a trial court. The case of O! Boy! Ice Cream Co. v. Refrigerated Transport, Inc. is heard in an appellate co
