Find the equation of the hyperbola with the given characteristics.center at the origin, vertices at (0, 
) and (0, -
), asymptotes y = 
and y = - 
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Answer: A
Mathematics
You might also like to view...
Determine if the given ordered triple is a solution of the system.(3, -3, -4) x + y + z = -4 x - y + 3z = -64x + y + z = 5
A. solution B. not a solution
Mathematics
Find the indicated intercept(s) of the graph of the function.y-intercept of f(x) = x + 
A. (0, 0) B. (0, 7) C. (0, 49) D. none
Mathematics
Solve the problem.The range r of a projectile is given byr = 
v2 sin 2?,where v is the initial velocity and ? is the angle of elevation. If r is to be 
and 
what must the angle of elevation be? Give your answer in degrees to the nearest hundredth.
A. 89.83° B. 0.34° C. 0.24° D. 0.17°
Mathematics
Find the domain of the logarithmic function.f(x) = log(x + 7)
A. (0, ?) B. (7, ?) C. (1, ?) D. (-7, ?)
Mathematics