Use synthetic division to decide whether the given number k is a zero of the given polynomial function.k = -1; f(x) = -x4 - 6x2 - x + 4
A. Yes
B. No
Answer: B
Mathematics
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Solve the compound inequality. Express the solution using interval notation or state that there is no solution.4x + 8 ? 4 and 5x - 4 < 5
A. 
B. 
, 
C. 
, 
D. 
Mathematics
Find an equation for the parabola described.Vertex at (1, 6); focus at (1, 5)
A. y = 
(x - 6)2 + 1
B. y = - 
(x - 1)2 + 6
C. y = 
(x - 1)2 + 6
D. y = - 
(x - 6)2 + 1
Mathematics
Solve the problem.Find the rate of change. Use appropriate units.
Number of Hours Spent Traveling
A. 0.2 miles per hour B. 5.2 miles per hour C. 3.2 miles per hour D. 0.3 miles per hour
Mathematics
Write the number in scientific notation.47,000
A. 4.7 × 10-4 B. 4.7 × 105 C. 4.7 × 104 D. 4.7 × 10-5
Mathematics