Find the standard form of the equation of the parabola and determine the coordinates of the focus.

A. , focus:    
B. , focus:   
C. , focus: 
D. , focus: (0,-4)   
E. , focus:     

Answer: C

Mathematics

You might also like to view...

Shade the regions representing the set.C' ? (A ? B)  

A.

B.

C.

D.

View
Mathematics

Construct a boxplot for the given data.The test scores of 32 students are listed below.3237414446485355575759636566686970717474757778798182838689929599

A.

B.

C.

D.

View
Mathematics

Find the median. If necessary, round to one decimal place.2, 5, 14, 26, 34, 37, 49

A. 24.4 B. 14 C. 34 D. 26

View
Mathematics

Solve for the variable. Choose the method you feel will work best.5x2 - 34x - 7 = 0

A. x = - , x = 
B. x = -5, x = 7
C. x = - , x = 7
D. x = - , x = 5

View
Mathematics