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f(x)=16x-4. Find f(-1)​

Sagot :

i think its (x+4)/16

Answer:

f(- 1) = - 20

Step-by-step explanation:

Substitute x = - 1 into f(x) and evaluate , that is

f(- 1) = 16(- 1) - 4 = - 16 - 4 = - 20