Find the coordinates of the vertex for the parabola defined by the given quadratic function.f(x) = 11(x - 3)2 + 8
A. (-3, 8)
B. (3, 8)
C. (8, -3)
D. (11, 3)
Answer: B
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Provide an appropriate response.Explain why the graph of an ellipse does not satisfy the conditions for the graph of a function.
What will be an ideal response?
Solve the problem.A company's profit amounted to 20% of its sales. If the profits were $5 million, then what were the company's sales?
A. $26 million B. $27 million C. $25 million D. $23 million
Write down all the subsets of the given set.{4, ?, 8, ?}
A. {4}, {?}, {8}, {?}, {4, ?}, {4, 8}, {4, ?}, {?, 8}, {?, ?}, {8, ?}, {4, ?, 8}, {4, ?, ?}, {4, 8, ?}, {?, 8, ?}, ? B. {4}, {?}, {8}, {?}, {4, ?}, {4, 8}, {4, ?}, {?, 8}, {?, ?}, {8, ?}, {4, ?, 8}, {4, ?, ?}, {4, 8, ?}, {?, 8, ?}, {4, ?, 8, ?}, ? C. {4}, {?}, {8}, {?}, {4, ?}, {4, 8}, {4, ?}, {?, 8}, {?, ?}, {8, ?}, {4, ?, ?}, {4, 8, ?}, {?, 8, ?}, {4, ?, 8, ?}, ? D. {4}, {?}, {8}, {?}, {4, ?}, {4, 8}, {4, ?}, {?, 8}, {?, ?}, {8, ?}, {4, ?, 8}, {4, ?, ?}, {4, 8, ?}, {?, 8, ?}, {4, ?, 8, ?}
Solve.The volume V of a gas varies inversely as the pressure P on it. The volume of a gas is 
under a pressure of 
What will be its volume under a pressure of 40 kg/cm2?
A. 345 cm3 B. 152 cm3 C. 383 cm3 D. 138 cm3