Find the term that should be added to the expression to form a perfect square trinomial. Write the resulting perfect square trinomial in factored form.x2 - 20x
A. 100; 
2
B. 100; 
2
C. 0; 
2
D. 100; 
2
Answer: D
Mathematics
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What will be an ideal response?
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Factor completely. If the polynomial cannot be factored, write "prime."8s3 + 1
A. (8s + 1)(s2 - 2s + 1) B. (2s + 1)(4s2 - 2s + 1) C. (2s + 1)(4s2 + 1) D. (2s - 1)(4s2 + 2s + 1)
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Use =, <, or > to write a true statement.- 
- 
A. = B. > C. <
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Graph the function, and state its domain and range.f(x) = -
+ 6
A. Domain: [-5, ?); Range: (-?, -6]
B. Domain: [-5, ?); Range: (-?, 6]
C. Domain: [5, ?); Range: (-?, -6]
D. Domain: [5, ?); Range: (-?, 6]
Mathematics