SOLUTION: What is the value of q in this expression when p equals 4?
p squared - qp - 12=0
A. 1
B. -1
C. 2
D. -2
E. 3
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Question 304875: What is the value of q in this expression when p equals 4?
p squared - qp - 12=0
A. 1
B. -1
C. 2
D. -2
E. 3
Answer by themathtutor2009(81) (Show Source): You can put this solution on YOUR website!
p^2-qp-12=0
4^2-q(4)-12=0
16-4q-12=0
4-4q=0
-4q=-4
q=(-4)/(-4)
q=1
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