Solve the problem.Find all values of b that will make the polynomial a perfect square trinomial. 4x2 + 24x + b

A. 3, -3
B. 3
C. 36
D. 48


Answer: C

Mathematics

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Find the average value of the function ?  ?  over the plane region R. ?   and R is the triangle with vertices (0, 0), (0, 1) and (1, 1). ? 

A.
B.
C.
D.
E.

Mathematics

Express the verbal representation for the function f numerically.Add 10 to the input x to obtain the output y. Let 

A.
B.  
C.  
D.  

Mathematics

The given triangles are similar. Find the unknown length n. Be sure to include units in the answer.

A. 10 cm B. 5 cm C. 7 cm D. 15 cm

Mathematics

Write the number using scientific notation.67,000,000

A. 6.7 × 107 B. 6.7 × 106 C. 6.7 × 10-7   D. 6.7 × 10-6

Mathematics