Find the vertex of the parabola and determine if it is a maximum or minimum. y = - 
x2
A. (0, 0); maximum
B. 
; maximum
C. (0, 0); minimum
D. 
; minimum
Answer: A
Mathematics
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Which of the following symbols indicates a rotation? ?
A.
?123 321
B.
?
C.
?
D.
?
E.
?b and d
F.
?None of the above.
Mathematics
Estimate. Then find the actual difference.0.2004 - 0.01276
A. Estimate: 0.19; Actual: 0.18864 B. Estimate: 0.19; Actual: 0.18764 C. Estimate: 0.09; Actual: 0.088 D. Estimate: 0.09; Actual: 0.18764
Mathematics
Solve the problem. Round rates to the nearest tenth of a percent, dollar amounts to the nearest cent, and time to the nearest day.Sam Peters signs a $4,500 note. His bank charges a 10% discount rate. Find the effective rate charged by the bank if the note is for 9 months.
A. 9.7% B. 10% C. 10.9% D. 10.8%
Mathematics
Solve and simplify.m + 
= - 
A. m = - 
B. m = 
C. m = - 
D. m = - 
Mathematics