Use the quadratic formula to find all real solutions of the equation.
A. x = 4, x = 6
B. x = 2, x = -3
C. x = 2, x = 6
D. x = -2, x = 3
E. x = 2, x = 3
Answer: E
Mathematics
You might also like to view...
Find the center and the radius of the circle.(x - 6)2 + (y - 9)2 = 16
A. (6, 9), r = 4 B. (9, 6), r = 4 C. (-9, -6), r = 16 D. (-6, -9), r = 16
Mathematics
Solve the problem.The sequence 9, 3, 1, 
, . . . appears to be of which type?
A. Fibonacci B. arithmetic C. exponential D. geometric E. logistic
Mathematics
Solve and graph the inequality. Give answer in interval notation.8 + 6x + 2 ? 5x + 7
A. (6, ?)
B. (-?, -3]
C. (-?, 6)
D. [-3, ?)
Mathematics
Decide whether or not the function is continuous in the indicated x-interval.-3 to 2
A. Not continuous B. Continuous
Mathematics