Give all solutions of the nonlinear system of equations, including those with nonreal complex components. x2 - 3y2 = 14x2 + 3y2 = 19
A. {(-1, 2), (1, -2)}
B. {(1, 2), (-1, 2), (1, -2), (-1, -2)}
C. {(2, 1), (-2, -1)}
D. {(2, 1), (2, -1), (-2, 1), (-2, -1)}
Answer: D
You might also like to view...
Express the number in scientific notation.0.0000000732016
A. 7.32016 × 10-9 B. 7.32016 × 10-7 C. 7.32016 × 10-8 D. 7.32016 × 108
Find the interval(s) where
is continuous.
What will be an ideal response?
Solve the problem.A balloon in the shape of a sphere is deflating. Given that t represents the time, in minutes, since it began losing air, the radius of the balloon (in cm) is 
Let the equation V(r) = 
?r3 represent the volume of a sphere of radius r. Find and interpret (V ? r)(t).
A. (V ? r)(t) = 
?(23 - t)3; This is the volume of the air lost by the balloon (in cm3) as a function of time (in minutes).
B. (V ? r)(t) = 23 - 
?(23 - t)3; This is the volume of the air lost by the balloon (in cm3) as a function of time (in minutes).
C. (V ? r)(t) = 
?(23 - t)3; This is the volume of the balloon (in cm3) as a function of time (in minutes).
D. (V ? r)(t) = 
?(t - 23)3; This is the volume of the balloon (in cm3) as a function of time (in minutes).
Convert to fraction notation.-19
A. - 
B. -304
C. - 
D. -35