Question

Given f(x)=2x=1.Find f(-3)​

Answer 1

Answer:

f(-3) = -7

Step-by-step explanation:

given :

f(x)  = 2x -1

substitute x as -3 ,

f(-3) = 2*(-3) - 1

f(-3) = -6 -1

f(-3) = -7

Answer 2

Answer:

${ \underline{question}} \\ 2x = 1 \: find \: f( - 3)\\{ \underline{solution}} \\ 2x - 1 \\ 2 \times - 3 - 1 \\ - 6 - 1 \\ - 7$