Solve the quadratic equation.4x2 + 10x + 2 = 0
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Write the set in set-builder notation.{2}
A. {x is a constant} B. {x | x is the natural number 2} C. {x | x is a natural number} D. {x}
Mathematics
Provide an appropriate response.Let A = 
, where d and c are nonzero constants. Find A-1.
A. 
B. 
C. 
D. 
Mathematics
Write the decimal as a fraction or mixed number in lowest terms.643.9951
A. 64
B. 643
C. 6439
D. 64399
Mathematics
Factor the trinomial.14 + 5x - x2
A. (2 + x)(7 - x) B. (x - 2)(x + 7) C. (2 - x)(7 - x) D. (2 - x)(7 + x)
Mathematics