Solve.13x2 ? 12x + 1
A. x ? -1 or x ? 
B. - 
? x ? 1
C. x ? - 
or x ? 1
D. -1 ? x ? 
Answer: B
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Decide whether the statement is true or false. If the statement is false, give an example to show that it is false.A Hamilton circuit for a graph visits each vertex.
Fill in the blank(s) with the appropriate word(s).
Compute the following. Round to the nearest hundredth.2000% of 466
A. 932,000 B. 932 C. 93,200 D. 9320
Find the real solutions of the equation.
= x
A. 
B. {-3, 10}
C. {10}
D. no real solution
Solve the problem.The gravitational attraction A between two masses varies inversely with the square of the distance between them. If the force of attraction is 9 lb when the masses are 2 ft apart, what is the attraction when the masses are 6 ft apart?
A. 2 lb B. 4 lb C. 3 lb D. 1 lb