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Chapter 1.4 Inverse
Chapter 6.5 dividing polynamials
Foiling
1.2 vocab
Chapter 6.4 factoring polynomials
100
y=2x+5
y=1/2x-5/2
100
3x^2-29x+56/x-7
(3x-8)(x-7)
100
(x+1)(x-3)
x^2-2x-3
100
what does increasing mean
rising from left to right
100
2x^3-20x
2x(x^2-10)
200
y=-3x +8
y=-1/3x+8/3
200
3x^4-4x^3+12x^2+5
(3x^2-4x+9)(x^2+1)
200
(x+4)(x-5)
x^2-x-20
200
what does decreasing mean
falling from left to right
200
6x^3+15x^2+6x
3x(x+2)(2x+1)
300
y=12x-24
y=x+2
300
x^4+4x^3-x-4
(x+4)(x^3-1)
300
(x+10)(x+10)
x^2+20x+100
300
whar does maximum mean
the highest point in a graph
300
36x^2-100
(7x+8y)(7x-8y)
400
y=12x-12
y=x+2
400
x^3-57x+56/x-7
x^2+7x-8
400
(3i+2)(2i+2)
6i^2+8i+4
400
what does minimum mean
the lowest point of a graph
400
8x^3-27
(2x-3)(4x^2+6x+9)
500
24y=4x+8
y=6x-2
500
3x^2-2x+18
(3x-26)(x+8)+226
500
(2i+3)(5i-2)
10i^2+13i-6
500
what is a zero
x-intercept
500
40x^4+5x
5x(2x+1)(4x^2-2x+1)