Use the discriminant to determine the number and type of solutions for the equation. If the solution(s) are real, state whether they are rational or irrational.t2 + 8t + 16 = 0

A. Two nonreal complex solutions
B. Two rational solutions
C. Two irrational solutions
D. One rational solution


Answer: D

Mathematics

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A. No B. Yes; Exclude the interval (-?, 3) C. Yes; No values need to be excluded. D. Yes; Exclude the interval (-?, 2)

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Find the supplement of a 63° angle.

What will be an ideal response?

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Solve the equation by completing the square.16c2 - 35 = 8c

A. - 
B. , - 
C. - , - 
D. , - 

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Draw a complete graph so that it has the given type of symmetry.Symmetric with respect to the x-axis

A.

B.

C.

D.

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