what is the vertex of the graph of f(x) = |x + 5| โ 6? (โ6, โ5) (โ6, 5) (โ5, โ6) (5, โ6); what is the vertex of the graph of g(x) = |x โ 8| + 6? (6, 8) (8, 6) (6, โ8) (โ8, 6); on each coordinate plane, the parent function f(x) = |x| is represented by a dashed line; which graph represents the function f(x 3 x 1); which graph represents the function f(x) = |x + 3|?; the graph of is shown. on which interval is this graph increasing? (โ[infinity], 6) (โ[infinity], 10) (6, [infinity]) (10, [infinity]); which graph represents the function r(x) = |x โ 2| โ 1; the graph shows the function f(x) = |x โ h| + k. what is the value of h?