HELP ASAP!! Which of the following statements are true?
Select all that apply.
A. 64 is a perfect cube.
B. 16 is a perfect cube.
C. 14 is neither a perfect square nor a perfect cube.
D. 81 is a perfect square.
E. 3,375 is both a perfect square and a perfect cube.

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

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step-by-step explanation:

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hi there!

the answer is: 2 and -2

step-by-step explanation:

case 1: an absolute value of positive number will still be a positive number

so absolute value of 2 is 2

case 2: an absolute value of negative number will be positive number so absolute value of -2 is 2