olivia981 olivia981
  • 25-04-2019
  • Mathematics
contestada

What is the X intercept for the equation-2x+5y=-10

What is the X intercept for the equation2x5y10 class=

Respuesta :

Аноним Аноним
  • 25-04-2019

x-intercept (y=0)

-2x+5y=-10

Substitute now :

-2x+5(0)=-10

-2x=-10

Divide both numbers by -2

-2/-2x= -10/-2

x=5

x- intercept = (5,0)

Answer: the third choice

Answer Link
0915lenora 0915lenora
  • 25-04-2019

Answer: (5,0)

Step-by-step explanation:

-2x + 5y = -10

-2x         = -10 -5y

x            = 5- 5x/2.

So the graph intersects the x axis when y = 0 and x = 5.

So the x intercept is (5,0)

Answer Link

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