Find the domain and graph the function.g(x) = -1 + 2x - x2
A. D: (-?, ?)
B. D: (-?, ?)
C. D: (-?, 0]
D. D: (-?, ?)
Answer: A
Mathematics
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Write the equation of a sine function that has the given characteristics.The graph of y = 
, shifted 4 units upward
A. y = 
+ 4
B. y = 
- 4
C. y = 
D. y = 
Mathematics
Multiply the polynomials using the special product formulas. Express the answer as a single polynomial in standard form.(x - y)2
A. x2 - 2xy + y2 B. x2 - xy + y2 C. x2 - 2x2y2 + y2 D. x2 - y2
Mathematics
Use the quotient rule to find the derivative.g(t) = 
A. g'(t) = 
B. g'(t) = 
C. g'(t) = 
D. g'(t) = 
Mathematics
Solve the system by substitution. If the system is inconsistent or dependent, say so.
A. (-5, -4) B. (-4, -5) C. (4, -4) D. empty set solution; inconsistent system
Mathematics