Find all x-values for which the given expression is undefined.
A. -2, -1
B. 4, -2, 6, -1
C. 2, 1
D. -2, 6, -1
Answer: D
Mathematics
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Solve the problem.The accompanying figure shows the graph of y = x2 shifted to a new position. Write the equation for the new graph.
A. y = x2 + 3 B. y = (x + 3)2 C. y = (x - 3)2 D. y = x2 - 3
Mathematics
Give the domain and range of the relation.y = 
A. domain: 
; range: [0, ?)
B. domain: 
; range: [0, ?)
C. domain: (-?, ?); range: 
D. domain: 
; range: (-?, ?)
Mathematics
Solve.656 = 4 ? w
A. 164 B. 4 C. 2624 D. 652
Mathematics
Solve.-12 ? -2c + 4 < -4
A. -8 ? c < -4 B. 4 ? c < 8 C. -8 < c ? -4 D. 4 < c ? 8
Mathematics