Roots
How many roots does y = 9x2-24x+16 have?
one
What is the axis of symmetry of the equation y=2x2+4
x = 0
What is the vertex of the equation y = x2-8x+7
(4, -9)
What happens to the graph when the "a" value is negative? ax2 + bx + c
Parabola becomes negative / reflected over x-axis
What is the vertex of y = (x-2)2+3?
(2,-3)
How many roots does this equation have: 2x^2-12=11x?
Two
What is the axis of symmetry of the equation y = 3x2-9x+5
x = 1.5
What is the vertex of the equation y = -x2+8x-24
(4, -8)
What happens to the graph ax2 + bx + c when the "c" value changes from 0 to 12
The graph shifts up 12 units
Who is Cardi B engaged to?
Offset from MIGOS
What are the roots of y = x2 + 2x-8
2 and -4
What is the axis of symmetry of the equation y=2x2-6x
x = 1.5
Daily Double: What is the vertex of 2y - 2x2+5x - (1/4) =-3x2-2x+.5
(-3.5, 6.5)
What happens to the graph when the "a" value is changed from 1 to 5? ax2 + bx + c
The parabola gets more narrow
A what kind of function has a constant second difference?
Quadratic Function
What are the roots of y = x2+5x+6
the roots are -2 and -3
What is the axis of symmetry of the equation y = 3x2-9
x = 0
What is the vertex of the equation y = 3x2+6x+2
(-1, -1)
What will happen to the graph of y = 2x2 + 4, if the "c" value was changed to -1?
The graph shifts down 5 units
What's the best group that performed at Cochella?
Destiny's Child
How many roots does y = x2−5x−14 have?
none
What is the axis of symmetry of the equation y = 2x2+4x-5
x = -1
What is the vertex of the equation y = x2+ 4x + 3
(-2, -1)
What will happen to the graph of y = 2x2 + 4, if the "a" value was changed to -0.5?
The graph becomes wider and becomes negative
What is the parent function of quadratics and what is its vertex.
y = x2, the vertex is the origin.