Find the coordinates of the vertex and the direction of opening of each parabola.y = -(x + 5)2 + 6
A. (-5, 6) opens downward
B. (6, -5) opens upward
C. (6, -25) opens upward
D. (-6, 5) opens downward
Answer: A
Mathematics
You might also like to view...
Solve the problem.Find the mass of the lamina bounded by 
if 
.
A. 
?
B. 
?
C. 
?
D. 
?
Mathematics
Solve the system by the substitution method.
A. {(-8, -5)} B. {(8, -5)} C. {(-8, 5)} D. {(8, 5)}
Mathematics
Convert 1,000,000 to powers of ten form.
a. 1 ð 102 b. 1 ð 103 c. 1 ð 104 d. 1 ð 105 e. 1 ð 106
Mathematics
Solve the problem.The data below represent the average monthly cost of natural gas in an Oregon home. 
Above is the graph of 47.35 sin x. Make a scatter diagram of the data. Find the sinusoidal function of the form 
which fits the data.
What will be an ideal response?
Mathematics