pmabgoogly pmabgoogly
  • 13-11-2016
  • Mathematics
contestada

graph f(x)= -2x + 4. What is x when f(x) is -8?

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Azieq
Azieq Azieq
  • 13-11-2016
- 8 = - 2x + 4
2x = 12
x = 6
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Nickiii16
Nickiii16 Nickiii16
  • 13-11-2016
You only need to know two points to draw a line. So, just calculate any two points by assuming x to be any number. 
Ver imagen Nickiii16
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