Reduce 12/18
2/3
3x2 - 6x
3x(x-2)
a + b = b + a
Comm. property of addition
Arrange in ascending order
5x3 - 2x + 4x2 -3
-3 - 2x + 4x2 + 5x3
What is the slope of:
y=2/3 x - 5
2/3
√4
2
3/4 (8/27)
2/9
x2 -8x +16
(x - 4)2
a (1/a) = 1
Multiplicative inverse property
(5x + 4) - (7x - 5)
-2x + 9
What is the y-intercept of:
y= -3/4 x + 4
√49
7
5/6 - 1/2
1/3
4X2 - 81
(2X + 9) (2X - 9)
a (b + c) = ab + ac
Distributive property
(4x - 3) (4x + 3)
16x2 - 9
What is the slope of:
2x + 3y = 6
-2/3

10
(8/15) / (4/25)
10
X2 + X - 72
(X + 9) (X - 8)
a + 0 = a
Add. Identity property
What is the degree of 4xy2 + 6x4 - 8xy
5
What is the x-intercept of:
2x + 3y = 6
x = 3
-√121
-11
3 1/4 - 3/4
2 1/2
2X2 + 5X - 12
(2X - 3) ( X + 4)
a x 0 = 0
Multi. property of 0
What do you call the graph of:
y=x2 -3x + 4
Parabola
Put 2x + 3y = 6
in the slope-intercept form
y = -2/3 x + 2
±√225
