Express the rule in function notation. Multiply by $4$ , then subtract $2$ .
A) $f ( x ) = 2 x + 4$
B) $f ( x ) = - 18 x$
C) $f ( x ) = 4 x - 2$
D) $f ( x ) = 4 ( x + 2 )$
E) $f ( x ) = 4 ( x - 2 )$

Question

Quizplus · Accepted Answer

The rule "multiply by 4, then subtract 2" can be written as an algebraic function f(x) = 4x - 2. Therefore, the correct choice is C.

Express the Rule in Function Notation 444 , Then Subtract 222 A)

Express the Rule in Function Notation $4$ , Then Subtract $2$
A)