chrisokeke02 chrisokeke02

22-10-2018
Mathematics

contestada

What are all the solutions of x2 + 3x – 4 = 0?

–4

–2

–1

0

1

2

4

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

22-10-2018

Quadratics have 2 solutions

Factor the Quadratic

x^2 +3x -4 = 0

(x-1) (x+4) = 0

set each term = 0

x-1=0 x+4 = 0

solve

x=1 x=-4

The solutions are 1, -4

Answer Link

krislynrivers krislynrivers

13-05-2020

Answer:

1, -4

Step-by-step explanation:

Answer Link

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