charote500
charote500
03-06-2018
Mathematics
contestada
[tex] {x}^{2} + 8x + 7[/tex]
Respuesta :
Ruppy
Ruppy
03-06-2018
You can either use Quadratic Formula or Factor.
Factoring is easier so,
(x+1) (x+7)=0
After setting em to 0 subtract and get x by itself.
x= -1,-7
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
Because of stormy weather a pilot flying at 35,000 ft descends 8,000 ft. What is his new altitude
Select the correct answer. what is this series written in sigma notation? 2.5 2.5(1.2) 2.5(1.2)2 ⋯ 2.5(1.2)87 a. ∑ k = 1 87 2.5 ( 1.2 ) k b. ∑ k = 1 87 2.5
The release of myoglobin into the blood, caused by an electrical burn, can result in failure of?
The Montreal Protocol ________.
Ten points QRSTUVWXY and Z are equally and consecutively spaced on a circle. What is the size, in degrees, of the angle ∠QTW?
A 5,000 kg train is traveling at a velocity of 100 m/s and hits another train. The two trains stick together, and the new velocity is 50 m/s. What is the mass o
The human body has an average density of 979 kg/m^3. What fraction of a person is submerged when floating gently in fresh water?
Sean is a monopolist who operates a business rigging tablets to run twice as fast as the original specifications. If sean charges $40, he would have 10 customer
Which situation is indicated when a woman who is experiencing labor pain states she needs to go to the bathroom to move her bowels?
What is the best way for employees to verify the functionality of ppe program at a workplace?
