Write an equation for the parabola with vertex at the origin.Focus (0, 4)
A. y2 = 4x
B. y = 
x2
C. y = 
x2
D. y2 = 16x
Answer: B
Mathematics
You might also like to view...
Answer the question.Consider the numbers 7, 
, -9, 0, 0.
, 
, 
. Which are natural numbers?
A. 7
B. 7, 0
C. 7, 0, 
D. 7, 
Mathematics
Determine the degree of the polynomial.8a6b - 6a5b5 + 8ab + 8
A. 10 B. 6 C. 8 D. 5
Mathematics
Graph the two equations and find the points at which the graphs intersect.y = 3x,
x2 + y2 = 16
A. 
, 
B. 
, 
C. 
D. 
, 
Mathematics
For the functions f(x) and g(x), determine the domain of (f + g)(x) (the sum of f and g).f(x) = 
, g(x) = -8x - 5
A. {x ? x is a real number} B. {x ? x is a real number and x ? 5} C. {x ? x is a real number and x ? 10} D. {x ? x is a real number and x ? -10}
Mathematics