Write an equation for the ellipse.Foci (±6
, 0) and y-intercepts (0, ±3)
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Answer: C
You might also like to view...
Simplify. Assume that all variables represent positive numbers.
A. 5
B. 12
C. 6
D. 30
Use the theoretical probability formula to solve the problem. Express the probability as a simplified fraction.You are dealt one card from a standard 52-card deck. Find the probability of being dealt an ace or a 9.
A. 
B. 
C. 10
D. 
Determine whether the given relationship defines a function. If so, identify the independent and dependent variable, and why the relationship is a function.The temperature t on a backyard thermometer at 5 pm on a given day x.
A. No B. Yes; x, t; there is one temperature t on any given day x at 5 pm.
Use transformations of the graph of y = x4 or y = x5 to graph the function.f(x) = x5 - 3 
A. 
B. 
C. 
D. 