Determine the number of real-number solutions of the equation from the given graph.9x2 + 25 = 30x, given the graph of y = 30x - 9x2 - 25
A. 0
B. 3
C. 2
D. 1
Answer: D
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Add or subtract as indicated. Write the answer in simplest form. 
- 
A. - 
B. 1
C. - 1
D. 
Solve the problem.Find the temperature at which the Celsius and Fahrenheit scales coincide.
A. 0° B. -26° C. -40° D. 38°
Multiply the binomials using FOIL.(2x + 10)(-4x - 3)
A. -8x2 - 46x - 30 B. -2x2 - 46x - 30 C. -2x2 - 46x - 46 D. -8x2 - 46x - 46
Describe the translation of the graph of the given conic from the standard position.
?
?
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A. Vertex: 
, horizontal shift two units to the left and vertical shift one unit upward
B. Vertex: 
, horizontal shift two units to the left and vertical shift one unit upward
C. Vertex: 
, horizontal shift two units to the right and vertical shift one unit upward
D. Vertex: 
, horizontal shift two units to the left and vertical shift one unit downward
E. Vertex: 
, horizontal shift two units to the left and vertical shift one unit upward