In the Lambdin and Preston (1995) study of the implementation of Connected Mathematics Project materials, which group of teachers generally did NOT have strong mathematics content knowledge?
a. Standards bearers
b. Teachers on the grow
c. Frustrated methodologists
d. All of the above
e. None of the above
Ans: b
Mathematics
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Solve the problem.What can you say about the inflection points of the quartic curve 
Give reasons for your answer.
What will be an ideal response?
Mathematics
Solve.
2 - 14
+ 23 = 0
A. -
B. 26
C. 
D. No solution
Mathematics
Find the slope of the line. 
A. 5
B. - 
C. -5
D. 
Mathematics
Solve the inequality.-3 < 
A. {y 
}
B. {y 
}
C. {y 
}
D. {y 
}
Mathematics