Solve for x: x2 - 2x - 8 = 0
a. x = 2, 4
b. x = 2, -4
c. x = 6, 0
d. x = 3, -3
e. x = -2, 4
e. x = -2, 4
Mathematics
You might also like to view...
Find the limit.
A. ? B. 0 C. -1 D. -?
Mathematics
Determine whether the following table can be modeled exactly by an exponential function. t 3.1 4.1 5.1 6.1 y 45.01 40.51 36.46 32.81
What will be an ideal response?
Mathematics
What is the conjugate of -2+j?
What will be an ideal response?
Mathematics
Determine whether the graphs of the equations are parallel lines, perpendicular lines, or neither. 4x - 6y = -8 8x + 8y = -8
A. Perpendicular B. Parallel C. Neither
Mathematics