Match the system of equations with one of the graphs.49x2 + 16y2 = 784x + y = 3
A. 
B. 
C. 
D. 
Answer: B
Mathematics
You might also like to view...
Find the limit using 
= 1.
A. 0 B. does not exist C. 1 D. -1
Mathematics
Find the value of r and determine if a correlation exists at the indicated level of significance.
?? = 0.05
A. r = -0.9293; Correlation exists. B. r = -0.9293; Correlation does not exist. C. r = -0.9529; Correlation does not exist. D. r = -0.9529; Correlation exists.
Mathematics
What part of the set of objects is shaded?
A. 
B. 
C. 
D. 
Mathematics
Find the value of x.
?
?
A. ?
B. ?
C. ?
D. ?
E. 
Mathematics