Solve the compound inequality. Express the solution using interval notation. Graph the solution set.-7x + 1 ? 15 or 3x + 3 ? -9
A. [-4, -2]
B. [-2, ?)
C. [-4, ?)
D. (-?, ?)
Answer: D
Mathematics
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Provide the proper response.Is 
simplified?
A. No B. Yes
Mathematics
Write a quadratic equation having the given solutions.3i, -3i
A. x2 - 9 = 0
B. x2 + 9 = 0
C. 
2 = 0
D. x2 - 6ix + 9 = 0
Mathematics
Graph the function.f(x) = log1/5x
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Find a vector v whose magnitude is 11 and whose component in the i direction is twice the component in the j direction.
A. v = 
i + 
j
or
v = - 
i - 
j
B. v = - 
i + 
j
or
v = 
i - 
j
C. v = 
i - 
j
or
v = - 
i + 
j
D. v = 
i + 
j
or
v = - 
i - 
j
Mathematics