tylertinesha1405 tylertinesha1405
  • 07-08-2020
  • Mathematics
contestada

help please I need help

help please I need help class=

Respuesta :

teumes00
teumes00 teumes00
  • 15-08-2020

Step-by-step explanation:

[tex]x {}^{2} = - 8x - 7[/tex]

[tex]x {}^{2} + 8x + 7 = 0[/tex]

[tex]x {}^{2} + 8x + b {}^{2} = - 7[/tex]

[tex]x {}^{2} + 8x + 16 = - 7 + 16[/tex]

[tex](x + 4) {}^{2} = 9[/tex]

j

Answer Link

Otras preguntas

please help with the multiple choice: What are the x-intercepts of a rough sketch of f(x)=8x3−2x ?   A  The x-intercepts are 0, 4 and -4    B The x-intercepts a
which of the boys is the understood leader? how do you know this? in the book holes.
What is 30 percent of 2000 dollars?
The orb spider builds her web in exactly the same way every time. This is an example of
Solve the system using any algebraic method. Show all your steps. 19. 2x-5y=3 -4x+10y= -6 20. 8x+3y=10 -6x + y = -12
What should be the next letter in the following series? A Z E B I Y O _
as texas was defending its claim to be a new and independent repubic in 1836, a final cruical victory was won at
Writing that conveys a situation of everyday life as one would expect it to occur is called which style of writing
According to modern ideas, the first step in the origin of life was ___________________
Why does time slow down near a black hole and stop completely inside it?