Functions: f(x)= -3 + 4x ; f (-1/2).

FMMurphy

Junior Member
Joined
Mar 12, 2006
Messages
51
I have several problems so if someone could help me with one then I hope I can figure out the rest.

The problem is f(x)= -3 + 4x ; f (-1/2). I have to say if the function is linear and then evaluate for the given x.
 

skeeter

Senior Member
Joined
Dec 15, 2005
Messages
2,396
yes, the function is linear ...

f(-1/2) = -3 + 4(-1/2) = -3 - 2 = -5

... that's all folks
 
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