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Question 1 of 5: Solve each Equation by Completing the Square
$$x^2+17x-44=-3x$$ $$x^2+17x-44$$$$=-3x$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$x=5,-7$$
B
$$x=2,-22$$
C
$$x=7,-11$$
D
$$x=4,-\frac{5}{4}$$
E
$$x=7,-5$$
Question 2 of 5: Solve each Equation by Completing the Square
$$4x^2+6x-70=3x^2+2$$ $$4x^2+6x-70$$$$=3x^2+2$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$x=6,-12$$
B
$$x=4,-1$$
C
$$x=12,-15$$
D
$$x=1,-3$$
E
$$x=\frac{6}{11},-3$$
Question 3 of 5: Solve each Equation by Completing the Square
$$-6x^2-21x=-7x^2+100$$ $$-6x^2-21x$$$$=-7x^2+100$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$x=25,-4$$
B
$$x=10,-2$$
C
$$x=\frac{1}{2},-8$$
D
$$x=5,-10$$
E
$$x=\frac{2}{5},-11$$
Question 4 of 5: Solve each Equation by Completing the Square
$$6x^2+4x-51=10x$$ $$6x^2+4x-51$$$$=10x$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$x=\frac{2 \pm \sqrt{38}}{2}$$
B
$$x=\frac{1 \pm \sqrt{35}}{2}$$
C
$$x=\frac{1 \pm i\sqrt{33}}{2}$$
D
$$x=\frac{6 \pm i\sqrt{14}}{2}$$
E
$$x=\frac{3 \pm \sqrt{7}}{5}$$
Question 5 of 5: Solve each Equation by Completing the Square
$$x^2-x+127=12$$ $$x^2-x+127$$$$=12$$
Finish »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$x=\frac{4\pm3\sqrt{17}}{2}$$
B
$$x=\frac{1\pm3i\sqrt{51}}{2}$$
C
$$x=\frac{\pm\hspace{.25em}i\sqrt{51}}{2}$$
D
$$x=\frac{4\pm7i\sqrt{14}}{5}$$
E
$$x=\frac{1\pm7i\sqrt{3}}{5}$$

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