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

The diameter of your bicycle wheel is 25 inches. How far will you move in one turn of your wheel?
you have a full cylindrical glass of water that stands 8 inches tall and has a radius of 1.5 inches .if you pour the water into a larger cylindrical glass that
Al washed a car in 6 minutes. Fred washes the same car in 8 min. How long dies it take Al and Fred to wash the car together?
What is the lateral area of the rectangular prism with a base length of 17 m, a base width of 7 m, and a height of 5 m?
The circumference of a circle is 6.28.What is the area of the circle?
The base of right prism is rhombus of diagonal is 6 and 8cm and altitude is 12 cm find total surface area
Buck drove 220 miles in 5 hours. What was his average rate of speed?
What is the coefficient of y in the expression 12+3y-2x?
The neolithic revolution is most closely associated with....
conversation between Hitler and gandhi