Find the real or imaginary solutions by using the quadratic formula.x2 = 19 + 3x

A.
B.
C.
D.


Answer: D

Mathematics

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Solve.In how many different ways can 6 people line up for play tickets?

A. 1 B. 720 C. 46,656 D. 6

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Find the derivative.s = t7 tan t - 

A.  = t7 sec t tan t + 7t6 tan t - 
B.  = - t7 sec2 t + 7t6 tan t + 
C.  = t7 sec2 t + 7t6 tan t - 
D.  = 7t6 sec2 t - 

Mathematics

Add the numbers.88 + 17

A. 105 B. 104 C. 106 D. 95

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Solve the problem.Jack's checking account had a negative balance of -$61. He deposited $51 into his account. What is his new balance?

A. $10 B. -$112 C. $112 D. -$10

Mathematics