What is Limit of StartFraction x cubed minus 1 Over x minus 1 EndFraction as x approaches 1?
1 answer:
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Answer:
x = 23 degrees
Because if you look at diagram x is vertical to angle FBC, and angle FEC and angle EBA are alternate interior angles so they are equal to each other, and AC is a straight line which means it equals to 180 degrees.
x = 23 degrees