Use the quadratic formula to solve the quadratic equation.64x2 - 19 = 0

A.  
B. ± 
C. ± 
D. 8 ± 


Answer: C

Mathematics

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Find the product.

A. - x2 + x + 80
B. - x2 - 2x - 2
C. - x2 - 32x + 80
D. x2 + x + 80

Mathematics

Graph the linear inequality.y ? 3

A.

B.

C.

D.

Mathematics

Solve the equation using the quadratic formula.14x2 + 15x = 0

A. , 0
B. 0
C. - 
D. ± 

Mathematics

Solve the problem.In Baseball, the magic number M is given by the polynomial  where W1 is the number of wins for the first-place team, L2 is the number of losses for the second-place team, and G is the total number of games in the season, which is 162 in the major leagues. Compute the magic number for city A in the major league. 

A. 14 B. 12 C. 13 D. 11

Mathematics