Solve.Use the given graph of y = x2 + 4x - 3 to solve x2 + 4x - 3 = 0.
A. 1, 3
B. -1, 3
C. -3, -1
D. -3, 1
Answer: D
Mathematics
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Solve the problem.In how many ways can 8 people be chosen and arranged in a straight line, if there are 11 people from whom to choose?
A. 88 B. 1980 C. 6,652,800 D. 990
Mathematics
Solve the problem.The matrices give points and rebounds for five starting players in two games. Find the matrix that gives the totals.
A. 
B. 
C. 
D. 
Mathematics
Solve by using the percent proportion 
= 
.488 is what percent of 409?
A. 
= 
; p = 119.32
B. 
= 
; a = 1995.92
C. 
= 
; p = 83.81
D. 
= 
; b = 119.32
Mathematics
Evaluate the exponential expression. Write the answer as an improper fraction where appropriate.(-7)2
A. -49 B. -14 C. 14 D. 49
Mathematics