Question 1 1 pts If f (x) = -x - 6, find the value of f(3). Edit View Insert Format Tools Table 12pt ParagraphQuestion 2 1 pts -20, 85-4 If f () = -I, -4 2 Edit View Insert Format Tools Table 12pt Paragraph * B J U A By Ty | |:Question 3 1 pts Let f (x) = x2 - 2x + 5, find f(3a). Edit View Insert Format Tools Table 12pt Paragraph BIYALet f (x) = x2 - 4x + 4, find f(x-2). Simplify as much as possible. Edit View Insert Format Tools Table 12pt * Paragraph BIUALTVQuestion 5 2 pts If f (z) = 32 - 2x + 3, find the value of f(xth)-f(x) and simplify as much as possible. Edit View Insert Format Tools Table 12pt Paragraph * B I U Av QV T? | :Question 6 1 pts Is {(2, 1) , (3, 2), (4, 1); (2, 2) } a function? Choose from the answer choices below. O Not a Function O FunctionQuestion 7 1 pts Is a2 + y' = 16 a function? Choose from the answer choices below. O Not a Function O Function\fQuestion 9 1 pts Is the following a function? y = x - 10 O Not a Function O Function