shadow5677 shadow5677
  • 24-05-2019
  • Mathematics
contestada

Solve the equation x2 - 2x - 7= 0 by using
the quadratic formula.​

Solve the equation x2 2x 7 0 by usingthe quadratic formula class=

Respuesta :

Bluequark
Bluequark Bluequark
  • 24-05-2019

B is the correct choice

Answer Link

Otras preguntas

What is the x-coordinate of the point in the standard (x,y) coordinate plane at which the 2 lines y = 2x + 6 and y = 3x + 4 intersect? Can you please explain wi
Multiplying a number by 2 and then adding 5 gives the same number as subtracting a number from 23. What is the number?
Do you think the Palmer Raids were a valid approach for a government to take? Explain
10 lines on Good manners for class 1 student
What does karyote mean?
How did the booming economy of the 1920s lead to changes in American life?
At what point (x,y) do the two lines with equations x-2y=5 and 3x-5y=8 intersect?
How did America end up going to War with Iraq?
What is x2 -6x-23=0 using square roots
How did the booming economy of the 1920s lead to changes in American life?