quaneishadavis5458 quaneishadavis5458
  • 17-05-2017
  • Mathematics
contestada


Solve by using quadratic formula:
1. 3x square + x – 3 = 0
2. 3x square – 5x = 4
3. (x+4)(x-3)=0
4. 2x(3x-4)=0

Respuesta :

Kittycat21 Kittycat21
  • 21-05-2017
1- x=-1+ square root37/6
2- x=5+square root 73/6

3-x=3,-4 or -4,3

4- x=4/3,0 or 0,4/3
Answer Link

Otras preguntas

How did movie stars help in the war effort?
what did medieval people know about the world
Which of the following was a victory for organized labor? (A) Taft-Hartley Act (B) AFL strike against US Steel in 1919 (C) Wagner Act (D) Sherman Antitrust Act
How did movie stars help in the war effort?
what three factors affect the formation of magma
Verify the identity Cos^2x-Sin^2x=1-2sin^2x
how do u simplify 15x^4 y^2 over 40x^3 y^2
The atomic mass of an element is 32.07 u and its atomic number is 16. The number of protons contained in the nucleus of an atom of this element is (A) 16 (B)
Why is it important that the space in the chest get bigger
how many fifths are in 2 3/5