Find and simplify  figure 1.png)
f(x) = x³+ 3x
A) x² – a² – 2
B) x² – a² + 2
C) x² – ax + a² – 1
D) x² + ax + a² – 1
D) x² + ax + a² – 1
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Use the method of your choice to find the least common multiple of the numbers.11, 22, and 33
A. 33 B. 22 C. 66 D. 726
Solve the problem.During one year 19 new employees began work at Daniel's Manufacturing Company and 14 employees left. At the beginning of the year there were 230 employees. What was the number of employees at the end of the year?
A. 263 employees B. 197 employees C. 249 employees D. 235 employees
Find the product using the FOIL method.(3x + 9y)(4x - 6y)
A. 12x2 - 18xy - 54y2 B. 12x2 + 18xy + 18y2 C. 12x2 + 36xy - 54y2 D. 12x2 + 18xy - 54y2
Solve the problem.The position of a dropped object for various times after the object is released is given in the following table.PointTime After Release(in seconds)Position (in feet)A1?-16?B2?-64?C3?-144? 
(i) Compute the slopes of 
and 
by graphing.(ii) Was the rate of fall for the dropped object constant throughout the experiment? Explain.
A. (i) 
: m = -24 and 
: m = -24
(ii) The slopes of the two lines are equal; therefore the rate of fall was constant throughout the experiment.
B. (i) 
: m = - 
and 
: m = - 
(ii) The slopes of the two lines are not equal; therefore the rate of fall was not constant throughout the experiment.
C. (i) 
: m = -48 and 
: m = -80
(ii) The slopes of the two lines are not equal; therefore the rate of fall was not constant throughout the experiment.
D. (i) 
: m = - 
and 
: m = - 
(ii) The slopes of the two lines are equal; therefore the rate of fall was constant throughout the experiment.