Find an equation of the parabola described.Vertex at (0, 0); axis of symmetry the x-axis; containing the point (9, 5)
A. y2 = 
x
B. x2 = 
y
C. y2 = 
x
D. x2 = 
y
Answer: A
Mathematics
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Identify the numeral as Babylonian, Mayan, or Greek. Give the equivalent in the Hindu-Arabic system.
??
A. Mayan; 90,031 B. Greek; 90,301 C. Greek; 9301 D. Greek; 93,100
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Provide an appropriate response.Explain the purpose of each "-" sign in these examples. (a) 9 - 3 
(c) -(-7)
What will be an ideal response?
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Calculate.179.2 × 
+ 6.03 ÷ 
A. 294.76 B. 288.87 C. 79.72 D. 82.79
Mathematics
Find a formula for f-1(x).f(x) = 
.
A. f-1(x) = x5 + 11
B. f-1(x) = x5 - 11
C. f-1(x) = 
D. f-1(x) = 
Mathematics