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 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 krislynrivers
  • 13-05-2020

Answer:

1, -4

Step-by-step explanation:

Answer Link

Otras preguntas

Why are plastics known as synthetic materials?​
Which of the following statements must be true based on the diagram below? Select all that apply.( diagram not to scale)
the motion of the book as you lift it from the table and place it on the shelf
News article About Health
1. What event in U.S. history got people to take notice of the environment?
Could anyone help me with this please?
What are two examples of the continuing influence of Spanish culture in Mexico?
103. Have you ever watched people _________ _________ fish? A. try / catch B. to try / to catch C. trying / to catch D. tried / catch
A. Vẽ đường thẳng a song song với mặt phẳng hình chiếu bằng, cách mặt phẳng hình chiếu bằng 3 đơn vị và tạo với mặt phẳng hình chiếu đứng một góc 30 độ
-6/1 x - 3/5 divided by -0.25