Question

What is the vertex of the graph of y = |2x - 6| - 4?

Answer 1

look at the absolute value expression
what value for "x" will make that expression 0?

Answer 2

3

Answer 3

right?

Answer 4

right, so then \(\bf y = |2x - 6| - 4 \\\quad \\
y = |2(\color{red}{3}) - 6| \color{red}{- 4}\\\quad \\
(\color{red}{3, -4}) \Longleftarrow vertex\)

Answer 5

ohhh ok thank you very much! :)

Answer 6

yw