Graph the curve whose parametric equations are given.x = 2t - 1, y = t2 + 1; -4 ? t ? 4
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Shade the region that represents the set described.A' ? B'
A. 
B. 
C. 
D. 
Mathematics
The data table has been generated by a linear, quadratic, or cubic function f. All zeros of f are real numbers located in the interval 
By making a line graph of the data, conjecture the degree of f.
A. 1 B. 2 C. 3 D. 4
Mathematics
Solve the linear equation.-8b + 7 + 6b = -3b + 12
A. -7 B. 5 C. 12 D. -12
Mathematics
Find all real solutions to the equation.
= x + 3
A. {0}
B. 
C. 
D. 
Mathematics