Find the center and radius of the circle.x2 + y2 = -14x - 24
A. (7, 0), r = 25
B. (-7, 0), r = 25
C. (-7, 0), r = 5
D. (7, 0), r = 5
Answer: C
Mathematics
You might also like to view...
How many even integers are between -3.5 and 5.5 on the number line?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Determine whether the equation defines y as a function of x.
?
?
A. no B. yes
Mathematics
Solve the problem.The position of an object moving in a straight line is given by s = t2 - 8t, where s is in feet and t is the time in seconds the object has been in motion. How long (to the nearest tenth) will it take the object to move 10 feet?
A. 2.0 sec B. 9.1 sec C. 11.0 sec D. 8.9 sec
Mathematics
Solve the equation.log6(x - 1) = -1
A.
B.
C.
D.
Mathematics