Edwin650 Edwin650
  • 14-09-2020
  • Mathematics
contestada

F(x)=(x-2)(x+4) what is the y-intercept and x-intercept

Respuesta :

GauthamSubramanian07 GauthamSubramanian07
  • 15-09-2020

Answer:

x-int=-8, y-int=2,-4

Step-by-step explanation:

for the x-int

you set x to 0 then solve the equation to get -8

for the y-int

you set y(or in this case f(x)) to 0 then solve. You solve this by spilting this into 2 linear equations; x-2=0 and x+4=0, then you solve them both to get the two y-intercepts, 2 and -4

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