Evaluate.(7 + 3)2
A. 52
B. 58
C. 16
D. 100
Answer: D
Mathematics
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Match the given graph with its equation.
A. 4y2 - 25x2 = 100 B. 25x2 - 4y2 = 100 C. 25x2 + 4y2 = 100 D. 4x2 - 25y2 = 100
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Provide an appropriate response.Evaluate by writing the integrand as an integral.
A. ln
B. ln
C. ln
D. ln
Mathematics
Find the domain and range of the inverse of the given function.f(x) =
A. Domain: (-?, 3) ? (3, ?) Range: (-?, 1) ? (1, ?) B. Domain: (-?, 1) ? (1, ?) Range: (-?, 3) ? (3, ?) C. Domain: (-?, ?) Range: (-?, 3 ) ? (3, ?) D. Domain and range: (-?, ?)
Mathematics
Given a = 6, b = 11, and c = 14, use the Law of Cosines to solve the triangle for the value of C. Round answer to two decimal places.
A) 48.65° B) 24.17° C) 60.33° D) 80.44° E) 107.18°
Mathematics