Find the real solutions of the equation.
= x + 6
A. {-8}
B. {8}
C. {-7}
D. {10}
Answer: B
You might also like to view...
Multiply.0.607
A. 0.0001214 B. 0.01214 C. 0.001214 D. 1.214
Solve the problem.The velocity of water ft/s at the point of discharge is given by 
where P is the pressure 
of the water at the point of discharge. Estimate the rate of change of the velocity with respect to pressure if the pressure is 
(Round to two decimals.)
A. 48.97 ft/s per lb/in.2 B. 0.07 ft/s per lb/in.2 C. 0.61 ft/s per lb/in.2 D. 1.22 ft/s per lb/in.2
Convert the equation to the standard form for a hyperbola by completing the square on x and y.9y2 - 4x2 + 18y + 16x - 43 = 0
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Let Q represents a mass of radioactive radium 
(in grams), whose half-life is 1,599 years. The quantity of radium present after t years is 
. Determine the quantity present after 500 years. Round to the nearest hundredth of a gram, if necessary.
a. 0 g b. 0.31 g c. 0.81 g d. 1.61 g e. 2 g