Questions
Rank Topic Problem Formatted Problem
101 Find the Number of Possibilities 3 choose 5
102 Find the Number of Possibilities 20 choose 3
103 Find the Number of Possibilities 12 choose 8
104 Find the Number of Possibilities 12 permute 4
105 Find the Number of Possibilities 12 permute 7
106 Find the Number of Possibilities 10 permute 6
107 Find the Number of Possibilities 11 choose 8
108 Find the Number of Possibilities 11 permute 3
109 Find the Number of Possibilities 11 permute 7
110 Find the Number of Possibilities 10 permute 4
111 Find the Number of Possibilities 10 choose 9
112 Find the Number of Possibilities 10 choose 1
113 Find the Number of Possibilities 13 choose 7
114 Find the Number of Possibilities 13 permute 3
115 Find the Number of Possibilities 14 choose 6
116 Find the Inverse [[5,1],[-2,-2]]
117 Solve by Substitution x+16y=9 , 1/4x+4y=8 ,
118 Solve Using a Matrix by Elimination x-2y=8 , 3x+4y=4 ,
119 Write Using Negative Exponents ppp
120 Simplify (x-9)/(2x)*(9-x)/(6x)
121 Solve for y 4x-7y^2+6=0
122 Solve for y y^2=4cx
123 Solve for x x/4+1/2=1/8
124 Find the Slope and y-intercept 5x-6y-12=0
125 Find the Domain (m*2)/3
126 Simplify -4 root of 5x
127 Write in Slope-Intercept Form 8x=5y+9
128 Convert to Interval Notation -5x-2<-12
129 Convert to Interval Notation -17<-3x+1
130 Solve for y 2x-y=-1
131 Simplify x+2-7
132 Find the Continuous Interest Future Value p=6000 , r=10% , t=4 , ,
133 Find the Determinant of the Resulting Matrix [[5,-2],[1,2]]+[[1,4],[3,2]]
134 Find the Inverse of the Resulting Matrix [[5,3],[3,2]][[2,-3],[-3,5]]
135 Find the Number of Possibilities 9 permute 2
136 Solve Using a Matrix by Elimination x-z+3y=4 , z=3y , y-x=5z , ,
137 Solve Using an Augmented Matrix 2x+y=-2 , x+2y=2 ,
138 Solve by Substitution x-3y=-6 , 5x+3y=42 ,
139 Solve by Substitution x+3y=9 , 3x-y=7 ,
140 Maximize the Equation given the Constraints 3x+3y=3 , x<y ,
141 Find Reduced Row Echelon Form [[1,0,0,-1],[0,1,0,-2],[0,0,2,-3]]
142 Find the Number of Possibilities 14 permute 3
143 Find the Number of Possibilities 14 choose 4
144 Find the Number of Possibilities 13 choose 6
145 Find the Number of Possibilities 15 choose 4
146 Find the Number of Possibilities 15 choose 6
147 Find the Number of Possibilities 16 choose 4
148 Find the Number of Possibilities 16 choose 5
149 Find the Number of Possibilities 17 permute 3
150 Find the Number of Possibilities 11 choose 6
151 Find the Number of Possibilities 11 choose 1
152 Find the Number of Possibilities 20 choose 6
153 Find the Number of Possibilities 20 permute 3
154 Find the Number of Possibilities 2 choose 2
155 Find the Number of Possibilities 25 choose 4
156 Find the Number of Possibilities 26 choose 3
157 Find the Number of Possibilities 26 choose 5
158 Find the Number of Possibilities 9 choose 7
159 Find the Number of Possibilities 8 permute 8
160 Find the Number of Possibilities 8 permute 1
161 Find the Number of Possibilities 8 choose 7
162 Find the Number of Possibilities 8 choose 8
163 Find the Number of Possibilities 8 choose 1
164 Find the Number of Possibilities 6 permute 5
165 Find the Number of Possibilities 52 choose 6
166 Find the Number of Possibilities 5 choose 0
167 Find the Number of Possibilities 3 permute 1
168 Find the Number of Possibilities 4 permute 5
169 Find the Number of Possibilities 4 choose 6
170 Find the Number of Possibilities 49 choose 6
171 Find the Number of Possibilities 4 permute 4
172 Find the Number of Possibilities 4 permute 9
173 Find the Number of Possibilities 5 choose 3
174 Find the Number of Possibilities 50 choose 6
175 Find the Number of Possibilities 3 permute 2
176 Find the Number of Possibilities 43 choose 2
177 Find the Number of Possibilities 59 choose 3
178 Find the Number of Possibilities 4 permute 12
179 Find the Number of Possibilities 52 choose 8
180 Find the Number of Possibilities 6 permute 1
181 Find the Number of Possibilities 7 choose 0
182 Find the Number of Possibilities 52 permute 4
183 Find the Number of Possibilities 9 choose 0
184 Find the Number of Possibilities 9 permute 0
185 Find the Linear Correlation Coefficient table[[x,y],[0,0],[1,2],[2,4],[3,6],[4,8]]
186 Find the Number of Possibilities 25 choose 9
187 Find the Number of Possibilities 26 choose 2
188 Find the Number of Possibilities 2 choose 10
189 Find the Number of Possibilities 26 permute 3
190 Find the Number of Possibilities 26 permute 4
191 Find the Number of Possibilities 2 choose 4
192 Find the Number of Possibilities 30 choose 1
193 Find the Number of Possibilities 3 choose 0
194 Find the Number of Possibilities 2 permute 6
195 Find the Number of Possibilities 22 choose 4
196 Find the Number of Possibilities 24 choose 4
197 Find the Number of Possibilities 21 choose 3
198 Find the Number of Possibilities 20 choose 7
199 Find the Number of Possibilities 20 choose 8
200 Find the Number of Possibilities 20 choose 5
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