Find the domain of the rational function.f(x) = 
A. All real numbers
B. All real numbers except 9
C. All real numbers except 54
D. All real numbers except 
and - 
Answer: B
Mathematics
You might also like to view...
Solve for x. Check your answers.x - 3 = -2
A. x = 1 B. x = 5 C. x = -5 D. x = -1
Mathematics
Convert the equation to the standard form for a hyperbola by completing the square.4x2 - 25y2 + 16x - 100y - 184 = 0
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Mathematics
Find the distance between the pair of points. Give an exact answer.(4, 5) and (-1, -3)
A. 89 units
B. 40 units
C. 
units
D. 
units
Mathematics
Solve the problem.The area of a circle with radius r is given by the formula 
Find the area of a circle with radius 4 centimeters. Use 3.14 for ?.
A. 7.14 cm2 B. 12.56 cm2 C. 39.44 cm2 D. 50.24 cm2
Mathematics