denise110044 denise110044

18-08-2020
Mathematics

contestada

If f(x) = 2x +3, what is f(-3)? Show work.
A)-3/
B) -4
C) -5
D-6

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

18-08-2020

Answer:

f(-3) = -3

Step-by-step explanation:

f(x) = 2x +3

Let x = -3

f(-3) = 2*-3 +3

= -6+3

= -3

Answer Link

evelynlai evelynlai

18-08-2020

Answer:

-3

Step-by-step explanation:

1. Subsitute x for -3

2. multiply 2(-3) = -6

3. add -6 +3

4. f(-3) is -3

Answer Link

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