lianowak3 lianowak3
  • 03-06-2020
  • Mathematics
contestada

Graph y=−83x+9.
Identify the x-intercept.

Respuesta :

20100039110007
20100039110007 20100039110007
  • 03-06-2020

Answer:

x-intercept=-74

Step-by-step explanation:

for x-intercept (y=0)

y=83x+9

0=83x+9

-83x=-0+9

-83x=9

x=9/-83

x=-0.1

Answer Link
nanaekuaankoma nanaekuaankoma
  • 03-06-2020

Answer:

x = -27/8

Step-by-step explanation:

y = [tex]\frac{8}{3} x + 9[/tex]

to find x intercept let y = 0 then solve for x

0 = [tex]\frac{8}{3} x + 9[/tex]

-9 = [tex]\frac{8}{3} x[/tex]

divide both sides by 3

-9x3 = 8x

-27 = 8x

8x = -27

x = -27/8

Answer Link

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