Simplify the expression using order of operations.-4 + [5 ? 3 + (-4)]2 ÷ 11
A. 7
B. 15
C. 
D. - 
Answer: A
Mathematics
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Solve the problem.Use the following information to graph the function f over the closed interval [-5, 6].i) The graph of f is made of closed line segments joined end to end.ii) The graph starts at the point (-5, 1).iii) The derivative of f is the step function in the figure shown here.
A. 
B. 
C. 
D. 
Mathematics
Find the zeros of the function.f(x) = 4x2 + 40x + 100
A. -5, 5 B. 0, -5 C. 5 D. -5
Mathematics
Set up an integral for the length of the curve.y4 + 4y = 4x - 1, 1 ? y ? 2
A. 
B. 
C. 
D. 
Mathematics
Use the Half-angle Formulas to find the exact value of the trigonometric function. sin 165°
A. 
B. - 
C. 
D. - 
Mathematics