Solve the equation.
= (-9)2 - 
+ (-5)2
A. 1320
B. 800
C. -800
D. -300
Answer: B
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Use the table to evaluate the expression (f?g)(6).
 FIGURE 1.png)
For 7 years, Thompson Cleaners deposits $800 at the end of each quarter into an account paying 8% compounded quarterly. What is the value of the account at the end of 7 years? ?
A. $29,654.32 B. $29,627.62 C. $28,552.97 D. $29,632.97 E. $29,640.97
Solve the system of equations using matrices (row operations). If the system has no solution, say that it is inconsistent.
A. inconsistent
B. x = - 1 - 
w, y = - 
- 
w, z = 5 - w, where w is any real number
C. x = - 
- 
w, y = - 1 - 
w, z = 5 - w, where w is any real number
D. x = - 
+ 
w, y = - 1 + 
w, z = 5 - w, where w is any real number
Find an equation for the parabola described.Symmetric about the x-axis and passes through the point (1, 3)
A. x2 = 9y
B. x2 = 
y
C. y2 = 9x
D. y2 = 
x