kmdmhmqb4t kmdmhmqb4t
  • 11-12-2020
  • Mathematics
contestada

If f(x)= 3x-5 and g(x)= x+2, then what is f(x)+g(x) ?

Respuesta :

jcherry99
jcherry99 jcherry99
  • 12-12-2020

Answer:

4x - 3

Step-by-step explanation:

Givens

f(x) + g(x)

f(x) = 3x - 5

g(x) = x + 2

Equation

f(x) + g(x) = 3x - 5 + x + 2

Solution

f(x) + g(x) = 4x - 3 Collected like terms from the equation.

Remark

If you think of f(x) and g(x) as equal to different y values, it might help you to solve questions like this.

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