Determine the center and the radius of the circle.x2 + (y - 5)2 = 49
A. (-5, 0), r = 7
B. (0, 5), r = 7
C. (0, -5), r = 7
D. (0, 5), r = 49
Answer: B
You might also like to view...
Determine whether the circle with the given equation is symmetric to either axis or to the origin.2x2 + 2y2 + 8y - 73 = 0
A. Symmetric to both axes B. Symmetric to y-axis C. Symmetric to x-axis D. Symmetric to neither axis nor origin
Solve. Write the answer as a mixed number in simplest form.Find the perimeter (distance around) of the polygon below. Each side of the polygon has the same length. 
side length = 3
yd
A. 23
yd
B. 26
yd
C. 30 yd
D. 21
yd
A card is drawn from a standard deck of cards. Expressing your answer as a fraction in simplest form, what is the probability of getting the specified card?a red card.
A. 
B. 
C. 
D. 
Perform the indicated operations.(3x + 7y)2
A. 3x2 + 42xy + 49y2 B. 9x2 + 49y2 C. 3x2 + 49y2 D. 9x2 + 42xy + 49y2