Find the vertex of the function y=-2|2x+2|+6

Question

ashleyisakitty · Answer

Excuse me! The equation is actually y=-|2x+2|+6

ashleyisakitty · Answer

The vertex is -1,6 if i am correct

anonymous · Answer

Can I help if you allow

anonymous · Answer

Well its yes i THINK!

anonymous · Answer

Well first 
Identify the values of a, b, and c. For this answer, the equation y=y=-2|2x+2|+6 will be used.

anonymous · Answer

Next, find the vertex's x-value. This is also the graph's "Axis of Symmetry".

anonymous · Answer

Use this formula:$$ c-b^2 \over 4a$$

anonymous · Answer

You are right. You have to kust write the two equations and solve them.

anonymous · Answer

@RnR well we have to explain her!

anonymous · Answer

She already knows it lol. How else would she find the answer? Anyway, i dont think there is any need to use a formula here.

ashleyisakitty · Answer

I appreciated the effort to help guys :)

anonymous · Answer

Cheers. :)

anonymous · Answer

hope it helps and doesn't gets wasted away! I just shared my knowledge hence it needs will increase :)