Solve.y2 = - 3y + 9
A. -3 ± 3
B. 
C. 
D. 
Answer: C
Mathematics
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Solve the quadratic equation by completing the square.8x2 + 1 = 3x
A. 
B. 
C. 
D. 
Mathematics
Evaluate.
, when y = -24 and z = 4
A. -6 B. 4 C. 6 D. -4
Mathematics
The function f(x) = x + 12 is one-to-one. Find the equation for (x), the inverse function.
a. -x - 12 b. -x + 12 c. x - 12 d. x + 12
Mathematics
Solve.10y = 6y + 5 + 3y
A. -50 B. 5 C. 50 D. -5
Mathematics