Question

F(11/10) if f(x) = 2x -7

Answer 1

Hello!

To solve for f(11/10)

==> must simply plug '11/10' into x's position in the equation

`f((11)/(10) )=2((11)/(10) )-7=(11)/(5) -7=(11)/(5) -(35)/(5) =-(24)/(5)`

Hope that helps!

Answer 2

PLUG IN

`(11)/(10)`

in the place of x in the function and simplify.

`f( (11)/(10) ) = 2( (11)/(10) ) - 7 \\ f( (11)/(10) ) = (22)/(10) - 7 \\ f( (11)/(10) ) = ( - 48)/(10) \\ f( (11)/(10) ) = ( - 24)/(5)`

ATTACHED IS THE SOLUTION