1 |
Solve Using an Inverse Matrix |
x+2y=1 , 4x+5y=13 |
, |
2 |
Multiply the Matrices |
[[1/( square root of 17),-4/( square root of 17)]][[1/( square root of 17)],[-4/( square root of 17)]] |
|
3 |
Find the Domain |
x+y=3 |
|
4 |
Find the Domain |
x-y=3 |
|
5 |
Find the Domain |
y=-2x+3 |
|
6 |
Find the Domain |
y=2x+1 |
|
7 |
Write as a Vector Equality |
x=x^2+9x+3 , x=x+2 |
, |
8 |
Find the Domain |
y=2x |
|
9 |
Find the Domain |
y=-3x |
|
10 |
Find the Domain |
y=3x-2 |
|
11 |
Find the Domain |
y=4x |
|
12 |
Find the Domain |
3x+2y=6 |
|
13 |
Find the 5x5 Identity Matrix |
5 |
|
14 |
Find the 6x6 Identity Matrix |
6 |
|
15 |
Find the 4x4 Identity Matrix |
4 |
|
16 |
Solve Using an Inverse Matrix |
2x+y=-2 , x+2y=2 |
, |
17 |
Solve Using an Inverse Matrix |
4x+4=y , y=6x |
, |
18 |
Solve Using an Inverse Matrix |
4x+2=5y-3 , y=3x-1 |
, |
19 |
Find the Power Set |
(3,4) |
|
20 |
Evaluate |
cube root of 216 |
|
21 |
Find the Power Set |
(1,3) |
|
22 |
Find the Domain |
3x-2y=12 |
|
23 |
Find the Domain |
y=5x+2 |
|
24 |
Find the Domain |
y=2x-3 |
|
25 |
Find the Domain |
y=2x-4 |
|
26 |
Find the Domain |
y=2x+5 |
|
27 |
Find the Domain |
y=1/2x |
|
28 |
Find the Domain |
y=1/2x-3 |
|
29 |
Find the Domain |
y=2/3x-2 |
|
30 |
Find the Domain |
x=2y |
|
31 |
Find the Domain |
x-2y=2 |
|
32 |
Find the Domain |
x-2y=6 |
|
33 |
Find the Domain |
2y+x |
|
34 |
Find the Domain |
2x+y=0 |
|
35 |
Find the Domain |
y=5x+6 |
|
36 |
Find the Domain |
y=x+3 |
|
37 |
Solve Using a Matrix by Elimination |
y=4x+3x-2 , y=6 |
, |
38 |
Determine if Linearly Dependent |
B={[[-10,2],[5,-2.5]]} |
|
39 |
Add |
[[2,4],[6,-4]]+[[-3,-7],[20,10]] |
|
40 |
Determine if Linearly Dependent |
B={[[-1,2],[0,-2.5]]} |
|
41 |
Multiply the Matrices |
[[0,0,1,1],[1,0,1,0],[0,0,0,1],[0,1,0,0]][[0,0,1,1],[1,0,1,0],[0,0,0,1],[0,1,0,0]] |
|
42 |
Find the Domain |
y=5x |
|
43 |
Find the Domain |
y=7x |
|
44 |
Find the Domain |
y=-x-2 |
|
45 |
Find the Domain |
y=x-2 |
|
46 |
Find the Domain |
y=x-3 |
|
47 |
Find Reduced Row Echelon Form |
[[4,-3,1,0],[1,0,-2,0],[-2,1,1,0]] |
|
48 |
Write as a Vector Equality |
x+y+z=2 , 4x+5y+z=12 , 2x=-4 |
, , |
49 |
Find the Determinant |
[[0,-1,a],[3,-a,1],[1,-2,3]] |
|
50 |
Find the Domain |
y=-x+2 |
|
51 |
Find the Determinant |
[[2,5,0],[1,0,-3],[2,-1,2]] |
|
52 |
Find the Determinant |
[[7,5,0],[4,5,8],[0,-1,5]] |
|
53 |
Find the Inverse |
[[1,-3,0,-2],[3,-12,-2,-6],[-2,10,2,5],[-1,6,1,3]] |
|
54 |
Find the Inverse |
[[1,2,3],[2,5,7],[3,7,9]] |
|
55 |
Find Reduced Row Echelon Form |
[[0,1,5,-4],[1,4,3,-2],[2,7,1,-2]] |
|
56 |
Find Reduced Row Echelon Form |
[[1,1,0],[1,0,1],[1,0,1],[2,1,0],[2,1,0]] |
|
57 |
Find Reduced Row Echelon Form |
[[1,2,3],[4,5,6],[7,8,9]] |
|
58 |
Find Reduced Row Echelon Form |
[[7,8]] |
|
59 |
Find the Domain |
2x+y=1 |
|
60 |
Write as a Vector Equality |
2x+y=-2 , x+2y=2 |
, |
61 |
Find the Domain |
x-2y=4 |
|
62 |
Find the Domain |
x-y=-1 |
|
63 |
Find the Domain |
x+y=5 |
|
64 |
Find the Domain |
x=-3y-8 |
|
65 |
Find the Domain |
x=-2y-8 |
|
66 |
Find the Domain |
x+y=6 |
|
67 |
Find the Domain |
x+y=4 |
|
68 |
Find the Domain |
x+2y=4 |
|
69 |
Find the Domain |
x+y |
|
70 |
Find the Domain |
y=7x+9 |
|
71 |
Find the Domain |
y=1/2x-5 |
|
72 |
Find the Domain |
y=1/2x+2 |
|
73 |
Find the Domain |
y=1/2x+3 |
|
74 |
Find the Domain |
x-y=-3 |
|
75 |
Find the Domain |
x-y=4 |
|
76 |
Find the Domain |
y=-2x |
|
77 |
Find the Domain |
y=-2x+1 |
|
78 |
Find the Domain |
y=2^(x+9) |
|
79 |
Find the Domain |
y=10-x^2 |
|
80 |
Find the Domain |
y=2x-6 |
|
81 |
Find the Domain |
y=-2x-3 |
|
82 |
Find the Domain |
y=3x-8 |
|
83 |
Find the Domain |
y=3x |
|
84 |
Find the Domain |
y=-3x+1 |
|
85 |
Find the Domain |
y=4x+3 |
|
86 |
Find the Domain |
y=3x-4 |
|
87 |
Find the Domain |
y=4x-2 |
|
88 |
Find the Domain |
y=-6x |
|
89 |
Find the Domain |
y=x-4 |
|
90 |
Find the Domain |
7 fourth root of 567y^4 |
|
91 |
Find the Domain |
c=5/9*(f-32) |
|
92 |
Find the Domain |
f=9/5c+32 |
|
93 |
Evaluate |
square root of 4 |
|
94 |
Find Reduced Row Echelon Form |
[[-6,7],[2,6],[-4,1]] |
|
95 |
Find the Eigenvalues |
[[2,1],[3,2]] |
|
96 |
Find the Eigenvalues |
[[4,0,1],[2,3,2],[49,0,4]] |
|
97 |
Find the Power Set |
A=(2,3,4,5) |
|
98 |
Find the Cardinality |
(2,1) |
|
99 |
Solve Using an Inverse Matrix |
-3x-4y=2 , 8y=-6x-4 |
, |
100 |
Solve Using an Inverse Matrix |
2x-5y=4 , 3x-2y=-5 |
, |