juanny1818
juanny1818 juanny1818
  • 17-09-2017
  • Mathematics
contestada

please help.
Let f(x) = 4x - 5 and g(x) = 6x - 3. Find f(x) - g(x).

A. -2x - 2
B. -2x - 8
C. 2x + 5
D. 2x - 5

Respuesta :

texaschic101
texaschic101 texaschic101
  • 17-09-2017
4x - 5 - (6x - 3) =
4x - 5 - 6x + 3 =
-2x - 2 <==
Answer Link
rejkjavik rejkjavik
  • 03-01-2019

Answer:

[tex]f(x)-g(x)=-2x-2[/tex]

Step-by-step explanation:

we are given

[tex]f(x)=4x-5[/tex]

[tex]g(x)=6x-3[/tex]

now, we can find f(x)-g(x)

[tex]f(x)-g(x)=4x-5-(6x-3)[/tex]

we can simplify it

[tex]f(x)-g(x)=4x-5-6x+3[/tex]

[tex]f(x)-g(x)=4x-6x+3-5[/tex]

now, we can combine like terms

[tex]f(x)-g(x)=-2x-2[/tex]


Answer Link

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