MAT 222 Entire Course
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MAT 222 Week 1 Solving Proportions
MAT 222 Week 1 DQ 1 Can't Cancel Terms
MAT 222 Week 2 DQ 1 One-Variable Compound Inequalities
MAT 222 Week 2 Two-Variable Inequalities
MAT 222 Week 3 DQ 1 Simplifying Radicals
MAT 222 Week 3 Real World Radical Formulas
MAT 222 Week 4 DQ 1 Solving Quadratic Equations
MAT 222 Week 4 Real World Quadratic Functions
MAT 222 Week 5 DQ 1 Relations and Functions
MAT 222 Week 5 Composition and Inverse
MAT 222 Week 1 DQ 1 Can
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MAT 222 Week 1 DQ 1 Can't Cancel Terms
Can’t Cancel Terms. In this discussion, you are assigned two rational expressions with which you will then do a variety of math work. Remember that each polynomial must be fully factored and that you can only cancel factors; you cannot cancel terms. Read the following instructions in order and view the example to complete this discussion:
a. Find your two rational expressions in the list below based on your first initial.
If your first
Your first rational expression is
Your second rational expression is
initial is
A or L
7 – 3b
b2 – 12b + 20
3b – 7
b2 – 20b + 100
B or K
m2 + 2m – 24
m2 - 3m
m2 - 8m + 16
5m2 + m
C or J
k2 + k - 42
1 – k
k2 – k – 30
k – 1
D or I
x2 – 36
3x + 6
x2 + 12x + 36
9x + 18
E or H
7w – 2
16w2 – 1
21w – 6
16w2 – 8w + 1
F or G
10b – 6
3b2 – 12b + 12
5b – 3
3b2 - 12
M or Z
x2 – 25
2x + 1
x2 – 10x + 25
8x + 4
N or Y
m2 + 2m – 15
3m2 - m
m2 - 6m + 9
m2 + 2m
O or X
4w – 3
4w2 – 1
3 – 4w
4w2 – 8w + 1
P or W
6b – 4
2b2 – 8b + 8
3b – 2
2b2 - 8
Q or V
k2 + k - 30
2 – k
k2 – k – 20
k – 2
R or U
4w – 3
9w2 – 1
20w – 15
9w2 – 6w + 1
S or T
x2 – 49
2x - 1
x2 – 14x + 49
1 – 2x
d. Find and state the common denominator between the two expressions. Build up each expression so that it has the common denominator. (Remember not to do any canceling at this...