Solve the equation.16x2 - 7x + 1 = 0

A.  ± i
B.  ±  
C. -  ± i
D. -  ±  


Answer: A

Mathematics

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Find an equation for the line with the given properties.Perpendicular to the line 5x - y = 5; containing the point (0, 1)

A. y = - x + 1
B. y = 
C. y = x + 1
D. y = - x + 5

Mathematics

Solve the system of equations by the substitution method. Check your solutions. For any dependent equations, write your answer in the ordered pair form.

A. ? B. {(x, -2 - x)} C. {(7, -2)} D. {(0, 5)}

Mathematics

Perform the indicated operations. Write the answer using only positive exponents. Assume that all variables represent positive real numbers.

A. 53  x7
B.
C. 5 x8
D.

Mathematics

Translate to a variable expression. Use n for the variable unless otherwise stated.m divided into negative seventeen

A. m ÷ (-m) B. -17 ÷ m C. -17 - m D. m ÷ (-17)

Mathematics