Find the domain of the function h.h(x) = 
A. {x| x is a real number and x ? 0 and x ? 
}
B. {x| x is a real number and x ? - 
}
C. {x| x is a real number and x ? 0 and x ? 
and x ? -15}
D. {x| x is a real number and x ? -3 and x ? 
and x ? - 
}
Answer: A
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Evaluate the given expression.sec-1 (-1)
A. 0
B. 2?
C. ?
D. 
Write the percent statement in basic percent form.10% of 790 is 79.
A. 79 of 790 is 10% B. 10% of 790 is 79 C. 790 of 10% is 79 D. 10% is 79 of 790
Solve the problem. Round to the nearest tenth unless indicated otherwise.Wind resistance or atmospheric drag tends to slow down moving objects. Atmospheric drag varies jointly as an object's surface area A and velocity v. If a car traveling at a speed of 40 mph with a surface area of 34 ft2 experiences a drag of 231.2 N (Newtons), how fast must a car with 39 ft2 of surface area travel in order to experience a drag force of 483.99 N?
A. 73 mph B. 78 mph C. 70 mph D. 75 mph
Graph the fraction on a number line.
A. 
B. 
C. 
D. 