Give the standard form of the equation of the parabola with the given characteristics.
focus: (4, -4) directrix: 
A. 
B. 
C. 
D. 
E. 
Answer: B
Mathematics
You might also like to view...
Find a set of polar coordinates for the point for which the rectangular coordinates are given.(-3, 0)
A. 
B. (3, 0)
C. (3, ?)
D. 
Mathematics
Simplify the expression using the order of operations.(80 + 42) ÷ 2 ? 22
A. 192 B. 12 C. 82 D. 112
Mathematics
Fill in the blank with one of the words listed below.
The horizontal number line in the rectangular coordinate system is called the 
.
A. x-axis B. y-intercept C. x-intercept D. y-axis
Mathematics
Use the given triangles to evaluate the expression. Rationalize all denominators. 
csc 60° - sin 45°
A. 
B. 
C. 
D. 
Mathematics