Use an analytic method to solve the equation.
= 
A. {0, 2}
B. {0, 4}
C. {-4}
D. ?
Answer: B
Mathematics
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Use the Fixed-Point Algorithm with x1 as indicated to solve the equation to five decimal places.x = 3 - sin x; x1 = 2
A. 2.09070 B. 2.17975 C. 2.16500 D. No solution
Mathematics
Find the distance between the points, and find the midpoint of the line segment joining them.(?, 0) and (?/4, 1)
A. 
; 
B. 
; 
C. 
; 
D. 
; 
Mathematics
Find the common difference for the arithmetic sequence.6, 9, 12, 15, . . .
A. 9 B. 6 C. 2.25 D. 3
Mathematics
Eliminate the parameter t. Find a rectangular equation for the plane curve defined by the parametric equations.x = t3 + 1, y = t3 - 20; -2 ? t ? 2
A. y = x - 21; -7 ? x ? 9 B. y = x3; -3 ? x ? 1 C. y = -x - 21; -7 ? x ? 9 D. y = -x2; -4 ? x ? 4
Mathematics