Consider the graph of the following quadratic equation y = -12 - 10x + 24
What is the y-value of the vertex?

What’s the answer ? use the picture to see the problem

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible

10x − 5y + 14 = 0 whats the answer pls