if f(x) = 6x - 4, what is f(x) when x = 8?\n○ 2\n○ 16\n○ 44\n○ 52
if f(x) = 6x - 4, what is f(x) when x = 8?\n○ 2\n○ 16\n○ 44\n○ 52
Answer
Explanation:
Step1: Substitute x = 8 into f(x)
We have the function ( f(x) = 6x - 4 ). Substitute ( x = 8 ) into the function, so we get ( f(8)=6\times8 - 4 ).
Step2: Calculate the value
First, calculate ( 6\times8 = 48 ), then subtract 4 from 48: ( 48 - 4 = 44 ).
Answer:
44 (corresponding to the option with 44)