Find the vertex, focus, and directrix of the parabola. Graph the equation.y2 + 14y = 8x - 25
A. vertex: (-3, -7)
focus: (-1, -7)
directrix: x = -5
B. vertex: (-3, -7)
focus: (-5, -7)
directrix: x = -1
C. vertex: (-3, -7)
focus: (-3, -9)
directrix: y = -5
D. vertex: (-3, -7)
focus: (-3, -5)
directrix: y = -9
Answer: A
You might also like to view...
Find the indicated term of the binomial expansion.5th term; (3x - 3y)10
A. 12,400,290x6y4 B. 4,133,430x4y6 C. -4,133,430x6y5 D. -4,133,430x4y6
Which method should be used to solve the system? Explain your answer, including a description of the first step.-5x2 - y2 =19x2 + 4y2 =64
What will be an ideal response?
Use the unit circle to determine the value of the given expression or state that it is undefined.sec 
A. - 
B. -2
C. - 
D. 
Find the probability.When a single card is drawn from a well-shuffled 52-card deck, find the probability of getting a club.
A. 
B. 
C. 
D. 