Question

what is the vertex formula of x^2-10x+12 and the turning point...

Answer 1

god knows

Answer 2

I'm sure I would know the answer if you were god..........

Answer 3

magic formula is
\[-\frac{b}{2a}\]

Answer 4

in this case a = 1, b = -10 and
\[-\frac{b}{2a}=5\]

Answer 5

is first coordinate. second is
\[5^2-10\times 5+12=25-50+12=-25+12=-13\]

Answer 6

so that is the turning point as well

Answer 7

whats whats the vertex and whats the turning point?!

Answer 8

?

Answer 9

the point is (5,-13) that is where the parabola sits. so is also the turning point

Answer 10

Well I need the vertex formula.