Find the axis of symmetry of the parabola defined by the given quadratic function.f(x) = -x2 + 2x - 3
A. x = -2
B. x = 2
C. x = -1
D. x = 1
Answer: D
Mathematics
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Simplify.
A. 20
B. -1
C. 
D. 
Mathematics
Solve the equation on the interval 0 ? ? < 2?.
sin ? - cos ? = -1
A. 
B. 
C. 
D. 
Mathematics
Solve the equation.(3x)2 = (3x + 6)2 - (x + 6)2
A. {0, 24} B. {-24} C. {-24, 0} D. {24}
Mathematics
Provide an appropriate response.Suppose you deposit $1000 in a savings account with 3.6% interest compounded monthly. Then A, the amount of money in the account after t years, is given by A = 1000(1.003)12t. Use logarithmic differentiation to find 
.
What will be an ideal response?
Mathematics