Solve the quadratic equation by completing the square.x2 - 10x + 24 = 0
A. x = 20, x = 4
B. x = 
, x = 
C. x = -6, x = -4
D. x = 6, x = 4
Answer: D
You might also like to view...
Determine an expression for the instantaneous velocity of an object moving with rectilinear motion according to the function given, if s represents displacement in terms of time.s = s0 + v0t + 4.9t2
A. s0 B. v0 + 9.8t C. 9.8 D. s0 + v0t
Find the quotient.
A. 8x8y - 9x8y4 B. 8x7y - 9x8y4 C. 8x7 - 9x8y4 D. 8x7y - 9x8y5
Solve the inequality. Express your answer using interval notation.|6x - 3| - 4 > -8
A. (-?, - 
) or (
, ?)
B. (- 
, 
)
C. (-?, ?)
D. no solution
Solve the problem.A power outage affected all homes and businesses within a 2 mi radius of the power station. If the power station is located 3 mi west and 2 mi north of the center of town, find an equation of the circle consisting of the furthest points from the station affected by the power outage.
A. (x - 3)2 + (y - 2)2 = 4 B. (x + 3)2 + (y + 2)2 = 4 C. (x - 3)2 + (y + 2)2 = 4 D. (x + 3)2 + (y - 2)2 = 4