Solve the equation.log (x + 9) = 1 - log x
A. -1, 10
B. -10, 1
C. -1
D. 1
Answer: D
You might also like to view...
Solve.If the manufacturer of a blood analysis machine produces more than 5 machines per day, the revenue function in thousands of dollars to manufacture and sell x units is given by 
. The cost function in thousands of dollars to manufacture x machines is given by 
. Determine the profit function in thousand of dollars for this company when more than 5 machines per day are produced by obtaining 
.
A. P(x) = 
B. P(x) = 
C. P(x) = 
D. P(x) = 
Find the missing parts of the triangle. Round to the nearest tenth when necessary or to the nearest minute as appropriate.AB = 324 ydAC = 180 ydBC = 169 yd
A. A = 21.1°, B = 11.3°, C = 147.6° B. No triangle satisfies the given conditions. C. A = 22.6°, B = 21.1°, C = 136.3° D. A = 21.1°, B = 22.6°, C = 136.3°
Provide an appropriate response.Which one of the following does not define y as a function of x?
A. 
B. y = 6x + 1
C. {(3, -3), (6, -9), (9, 7)}
Find the area of the triangle. If necessary, round the answer to two decimal places.
A. 11.41 B. 5.71 C. 12.24 D. 22.82