Determine if the vertex of the graph is a maximum point or a minimum point
1. y= -(x+1)^2
2. y= 2(x+1)^2 +1
3. y= -4/5(x+5)^2 -1

Given the statements, "a square root of 16 is 4," and "a square root of 9 is -3," complete the following blanks with the correct truth-values. p is and q is , so the statement, "a square root of 16 is 4 or a square root of 9 is -3" is .

The graph shown is the graph of which function?

What is the distance between point a and b