Yannababiiie
Yannababiiie Yannababiiie
  • 01-07-2020
  • Mathematics
contestada

Write the equation of the Roots 1.(-4,6) 2.(1,2) 3.(8,-1/2) 4.(-2/3,-12)

Respuesta :

martin58853 martin58853
  • 06-07-2020

Answer:

1. X² -2x-24= 0

2. X² -3x+2= 0

3. 2x² -7x -8= 0

4. 3x² + 38x +24= 0

Step-by-step explanation:

1.(-4,6)

(X+4)(x-6)= 0

X² -6x + 4x -24= 0

X² -2x-24=0

2.(1,2)

(X-1)(x-2)=0

X²-2x-x+2=0

X²-3x+2=0

3.(8,-1/2)

(X-8)(x+1/2)=0

X² +1/2x -8x -4=0

X² -7/2x -4=0

2x² -7x -8=0

4.(-2/3,-12)

(X+2/3)(x+12)=0

X² + 12x +2/3x + 8=0

3x² + 38x +24=0

Answer Link

Otras preguntas

A man on a diet is losing four-tenths of a kilogram each day. How many days will it take him to lose 3.2 kilograms?
What is ion exchange ​
Need help solving for X, nothing else. Pls
A rectangle has a length that is 5 inches greater than its width, and its area is 104 square inches. The equation (x + 5)x = 104 represents the situation, where
I picked up 15 shells and my brother picked up 3 more shells than I did. How many shells sis my brother and I picked altogether?​
¿ vas a llamar el taxi? A. Sí, voy a llamar B. Sí, voy a llamaria C. Sí , voy a llamar el taxi
14. Find the real-number solutions to the equation p3 - 4p2 = 0
prove that the following question​
When I am divided into 22, the remainder is one. When I am added to 5, the answer is an even number. What number am I?
Need help please! Be a helpful person​