Question

What are the coordinates of the vertex of the graph of f(x)=2|x−3| ? Enter your answer in the boxes.

Answer 1

Notice f(x)=2|x−3| , what value of "x" makes that group 0?  well, say if make x = 3, then we get |3 - 3| or 0... so 3 then.

$\bf vertex~(h,k)\qquad f(x)=2|x-3|+0\implies f(x)=2|\stackrel{h}{\boxed{3}}-3|+\stackrel{k}{\boxed{0}}$

that puts the vertex at 3,0.

Answer 2

Answer:

3,0

Step-by-step explanation:

PROOF