Answers created by Ho Kae Boon
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How do you verify (sinx)(tanxcosx−cotxcosx)=1−2cos2x?
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How do you solve the following system?: 13y=34x+5,32x−8y=2
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Question #9f7e1
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In which quadrant does the terminal side of a π3 radians angle lie?
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How do you solve the system of equations 9x=−2y+129 and y=−x+12?
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How do you solve |3+2x|>|4−x|?
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How do you multiply 4k3⋅(4k)3?
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How do you solve 32(x−10)2=12?
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How do you solve 6|y+4|+8>−40?
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How do you find the value of the discriminant and state the type of solutions given −9b2=−8b+8?
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If f(x)=2x+5x, what is f−1(x)?
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How do you find the reference angle for −3π4?
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How do you simplify (4xy)(3x2y3)(−2x3y)?
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How do you solve 7+3x=6x−8?
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Question #f2c09
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How do you multiply and simplify 10a3⋅10a02a0?
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Given f(x)=x2−7, how do you describe the transformation?
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Question #a3663
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How do you find the discriminant for 0.2x2−1.5x+2.9=0 and determine the number and type of solutions?