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For the function f(x) = 3 - 6x, what is the value of f(-3)?

A. f(x)   B. f(x) = 5x    C. f(x) = 5x²    D. f(x) = -5

 Nov 17, 2014

Best Answer 

 #1
avatar+130511 
+5

This just means to "plug" the value -3 into  3 - 6x.....so we have....3 - 6(-3) = 3 + 18 = 21

(None of those given answers even make sense ....)

 

 Nov 17, 2014
 #1
avatar+130511 
+5
Best Answer

This just means to "plug" the value -3 into  3 - 6x.....so we have....3 - 6(-3) = 3 + 18 = 21

(None of those given answers even make sense ....)

 

CPhill Nov 17, 2014

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