3 years ago

If f(x) = 3x-2 and g(x) = 2x + 1 find (f-g)(x)

Mathematics

1 answer:

Marat540 [252]3 years ago

6 0

Answer:

x-3

Step-by-step explanation:

f(x) = 3x-2

g(x) = 2x + 1

(f-g)(x) = 3x-2 - (2x+1)

Distribute the minus sign

=3x-2-2x-1

Combine like terms

= 3x-2x-2-1

=x-3

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