Evaluate the integral.
A. 2 sinh 
+ C
B. 8 sinh 
+ C
C. 4 sinh 
+ C
D. 2 sinh 
+ C
Answer: B
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Find the domain and range of the function.F(t) = 
A. D: [0,?), R: [0,?) B. D: (0,?), R: (0,?) C. D: (-?,?), R: (-?,?) D. D: (-?,0), R: (-?,0)
Find the slope of the line through the given points.(2, -3), (2, 6)
A. 9 B. 0 C. Undefined D. - 1
Solve the problem.The inequality |T - 9| ? 17 describes the range of monthly average temperatures T in degrees Fahrenheit at a City X. (i) Solve the inequality. (ii) If the high and low monthly average temperatures satisfy equality, interpret the inequality.
A. 26 ? T ? 43; The monthly averages are always within 
B. -16 ? T ? 34; The monthly averages are always within 
C. -8 ? T ? 26; The monthly averages are always within 
D. 34 ? T ? 59; The monthly averages are always within 
Give all solutions of the nonlinear system of equations, including those with nonreal complex components.x2 + y2 = 164x2 - y2 = 36
A. {(-10, -8), (-8, -10)} B. {(10, 8), (-10, 8), (10, -8), (-10, -8)} C. {(10, -8), (10, 8)} D. {(10, 8), (8, 10), (-10, -8), (-8, -10)}