Find the exact solutions to the quadratic equation, using a method of your choice.x2 + 4x + 4 = 0
A. 2 - i, 2 + i
B. -2
C. 2
D. -2, 2
Answer: B
Mathematics
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Use integration by parts to establish a reduction formula for the integral.
A. 
= - 
+ 
B. 
= - 
+ 
C. 
= 
- 
D. 
= - axn e-ax + na 
Mathematics
For functions that model practical phenomena, the variables involved often have units associated with them.
Answer the following statement true (T) or false (F)
Mathematics
Simplify the rational expression.
A. 
B. 
C. 
D. 
Mathematics
Write the equation of the line that has the given slope and passes through the given point. Write the equation in slope-intercept form.m = -4; (-4, 8)
A. y - 8 = x + 4 B. y - 8 = -4x + 4 C. y = -4x + 8 D. y = -4x - 8
Mathematics