kaaebaee kaaebaee
  • 02-03-2016
  • Mathematics
contestada

what is the zeros of y=x(x+5)(x-8)

Respuesta :

olemakpadu
olemakpadu olemakpadu
  • 02-03-2016
y=x(x+5)(x-8)

The zeros of 
y=x(x+5)(x-8), means to solve the value of x, when y =0

y=x(x+5)(x-8) = 0

x(x+5)(x-8) = 0

x = 0  or  (x+5) = 0   or (x - 8) = 0


x = 0               x + 5 = 0             x - 8 = 0    
                       x  = 0 -5              x = 0 + 8
                       x = -5                  x = 8

Hence the zeros are  x = 0,  x = -5,  x = 8

Answer Link

Otras preguntas

(5x+6) (12x-2) find x
A) Sketch a polynomial function that has the following properties: • x-intercepts at (3, 0), (- 2, 0), (1/3, 0) • A degree of 4 • As x →-∞, y →-∞ and as x → ∞,
How do disciplines in the field of social sciences generally identify how people can be understood?
Only cold water can be used so the plants must be located only in polar latitudes.
What is the relationship between metadata and a file extension? Responses Metadata is composed of extensions. Metadata is composed of extensions. An extension i
What is the cause of the effect many more new inventions are created as a result
5/6 divdide-3/2 i need this for study
In the article the besst of Loch Ness which is tje following wtaments best expresses a central idea of the article
Please help. I need this done badly.
Which choices are in the solution set of the equation 4x = 30? 1) 7.5 2) 6 3) 8,5 4) 6.5