Find the standard form of the equation of the hyperbola with the given characteristics and center at the origin.
?
Vertices: (0,±3); focies: (0,±7)
? ?
A. 
B. 
C. 
D. 
E. 
Answer: E
You might also like to view...
?What advantage does a Circle Graph have over Bar Graphs?
A. ?Circle graphs show proportions/percentages of each category in order to make comparisons between categories. B. ?It uses categories, while bar graphs use numerical intervals. C. ?They both show the same information. D. ?The circle graph is generally easier to construct. E. ?The bar graph does not convert frequency information into percentages.
Find the exact value by using a sum or difference identity.tan 105°
A. 
B. -2 - 
C. 
D. 2 + 
Determine what signs on values of x and y would make the statement true. Assume that x and y are not 0.x2y < 0
A. y must be negative. B. x and y have different signs. C. x and y must be negative. D. x must be negative.
Check the subtraction. If the subtraction has not been done correctly, find the correct answer.
A. Incorrect; 630 B. Correct. C. Incorrect; 614 D. Incorrect; 624