Algebra ll Midterm Review Flashcards
1
Q
General equation for a quadratic function
A
y=ax^2+bx+c
2
Q
Vertex form
A
y - k= a(x-h)^2
3
Q
quadratic formula
A
x= -b±√(b²-4ac))/(2a) .
4
Q
two linear functions are ll if
A
the slopes are equal
5
Q
two linear functions are perp. if
A
the slope of one is equal to the negative of the recipicol of the slope.
