Yuii
Yuii Yuii
  • 08-02-2019
  • Mathematics
contestada

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

Which graph represents the function?

f(x) = x(x + 2)

PLEASE HELP ASAP CORRECT ANSWER ONLY PLEASE Which graph represents the function fx xx 2 class=

Respuesta :

tramserran
tramserran tramserran
  • 08-02-2019

Answer:  (B) top right graph

Step-by-step explanation:

y = x(x + 2)   is in intercept form. So, the intercepts are:

  • x = 0
  • x + 2 = 0   ⇒    x = -2

The only graph that crosses the x-axis at 0 and -2 is the top right graph.

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