An arithmetic sequence is given. Find the common difference and write out the first four terms.
A. d = 
; 
, 
, 
, 
B. d = 
; 
, 
, 
, 
C. d = 
; 
, 
, 
, 
D. d = 
; 
, 
, 
, 
Answer: D
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Solve.A rocket is stopped 13 feet from a satellite when it begins accelerating away from the satellite at a constant rate of 8 feet per second per second. The distance between the rocket and the satellite is given by the polynomial 4t2 + 13. Find the distance between the rocket and the satellite 11 seconds after the rocket started moving.
A. 57 feet B. 484 feet C. 134 feet D. 497 feet
Solve the equation.-9b + 6 + 7b = -3b + 11
A. {-6} B. {6} C. {-5} D. {5}
Find the domain and the range for the function.
A. D: 
, R: 
B. D: 
, R: 
C. D: All real numbers, R: 
D. D: 
, R: 
Answer the question.What is needed to determine the congruency of two rhombuses?
Fill in the blank(s) with the appropriate word(s).