So all you need to do is subtract m from both sides.
Then you have your answer
m = 1
I hope this helps
-ayden
math teacher said its associative
Answer:
i think no sorry if im whrong
The equation would be 6(x+15)
The answer would be -22
Don't report what you don't understand
the x value of the vertex of the parabola in form
y=ax^2+bx+c
is -b/2a
given
y=6x^2-72x+220
x value of vertex is -(-72)/(2*6)=72/12=6
xvalue is 6
sub that for x in the equation
y=6(6)^2-72(6)+220
y=216-432+220
y=4
(x,y)
vertex is (6,4)
