FOIL
(x+2) (x+4)
X2 + 6x + 8
What is the constant term in 2x3+6x+3?
3
What are the zeros of x2 + 10x + 16
x=-8 and x=-2
(x-3)2 is a x2 graph that is shifted...
During week 3 Jair missed 4 classes, during week 8 Jair missed 6 classes. What was his average rate of change?
2/5 or .4
(b + 10) (b - 2)
b2 + 8b - 20
(x+3)(x+3)
What are the zeros of x2 -2x -24
x=6 and x=-4
What is the vertex of (x-3)2+4? What is the axis of symmetry?
(3,4) and x=3
The solution to x/5 + 3 = x+2 is...
-5
(x+5) (x-5)
x2 - 25
What is the factorization of X2-10x-24
(x+12)(x-2)
A zero on a graph is also known as a....
X intercept
(x-2)2+1 is a x2 graph that is shifted...
Right two and up one
4(2x+1)/6 = x+3
7
Express (2x +2) (x + 3) as a trinomial in standard form.
2x2 + 8x + 6
Which expression is equivalent to 18x2-50
A. 2(3x+5)2
B. 2(3x-5)2
C. 2(3x+5)(3x-5)
D. 2(3x+25)(3x-25)
C
Write out the expression for a function with the zeros of 2, 6, -8
(x-2)(x-6)(x+8)
Write the form for a graph that is shifted to the left 4 units and down 3 units.
(x+4)2 -3
Greater than or equal to is represented by a ..
Dotted line
(z - 4)2 = ?
z2 - 8z + 16
Which equation has the same solution as x2+6x-18 = 0
A. (x+3)2 = 24
B. (x+3)2 = 27
C. (x+6)2 = 24
D. (x+6)2 = 27
B
What expression would have the zeros of 0, -3, 5
x(X+3)(x-5)
Graph x2+4x-12 and tell me the axis of symmetry.
x= -2
Solve y=2x and y=3x+2 by graphing
(-2,-4)