Express the interval in set-builder notation and graph the interval on a number line.(-8, 8]
A. {x }
B. {x }
C. {x }
D. {x }
Answer: A
Mathematics
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Give the genus of the object.A strainer
A. Genus 0 B. Genus 1 C. Genus 2 D. Genus 3 or more
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Determine the vertex of the graph of f.f(x) = -4x2 - 32x - 63
A. (4, -1) B. (-4, 1) C. (1, -4) D. (-1, 4)
Mathematics
The graph shows the sales, in thousands of dollars, for a small business over a twelve month period. Use the graph to answer the question. What were the sales for Month 9?
A. $48,000 B. $50,000 C. $52,000 D. $46,000
Mathematics
Solve the equation. Give the exact solution or solutions.log4 (x - 6) + log4 (x - 6) = 1
A. {-,
}
B. {}
C. {8}
D. {-8, 8}
Mathematics