cami33
cami33
13-11-2017
Mathematics
contestada
I️ need heLp evaluation
Respuesta :
mathstudent55
mathstudent55
13-11-2017
f(x) = -3x + 7
f(3) means the value of the function when x = 3.
To find f(3), replace x with 3 and evaluate the expression.
f(3) = -3(3) + 7
f(3) = -9 + 7
f(3) = -2
Now for f(0)
f(0) = -3(0) + 7
f(0) = 0 + 7
f(0) = 7
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