Question

Brain operation

Find the range of ƒ(x) = –2x – 5 for the domain {–2, –1, 1, 2}.

{1, 3, 5, 7}

{–1, –3, –7, –9}

{–1, –3, 3, 5}

{–1, –3, 7, 9}

Answer 1

{-1,-3,-7,-9}

hope it helps