Graudimyanne Graudimyanne
  • 21-11-2016
  • Mathematics
contestada

Find the discriminant of the following equation.
4x2 + 16x + 16 = 0 ...?

Respuesta :

rybag99
rybag99 rybag99
  • 21-11-2016

Discriminant = b^2 - 4ac

a = 4

b = 16

c = 16

16^2 - 4(4 x 16)

256 - (4x64)

256 - 256 = 0

Therefore it only has one root

Answer Link

Otras preguntas

its a fill in the blank can someone plz help me ​
What is the function of product and service management? Choose the answer. 2 budgeting for a product development or financing a sale 15 activities or functions
15cm : 1m ratio simplified​
Differentiate between the greenhouse effect and global warming
All of the following statements about the Declaration of Independence are TRUE except:
This package of sliced cheese costs $2.97. How much would a package with 18 slices cost at the same price per slice? [ans1]
Est-ce que tu travailles toujours à Waffle House? Make it negative
What were the circumstances leading to the formulation of the Monroe Doctrine?
Find the area of the back patio
Which statement is TRUE? 1.Only consumers perform cellular respiration 2. Only producers perform photosythesis 3.Both producers and consumers perform cellular r