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What postive number is its own reciprocal?
1 is the only positive number that is its own reciprocal. -1 is the negative number that is its own reciprocal.
What is the negative reciprocal of -0.1?
The reciprocal of -1/10 is -10, and the negative of -10 is 10 .
If two lines are perpendicular?
one slope is the negative reciprocal of the other
Can a negative slope a have negative reciprocal?
Yes.
Why will sin and cosecant have the same sign?
The cosecant is the reciprocal of the sine function. Now, the reciprocal of a positive number is positive, and the reciprocal of a negative number is negative.
What postive number is its own reciprocal?
1 is the only positive number that is its own reciprocal. -1 is the negative number that is its own reciprocal.
What is the reciprocal of negative one?
negative one. 1/1 = 1 a positive/negative = negative
What is the reciprocal of negative one over one third?
negative one third
What is the reciprical of negative two and one quarter?
reciprocal of a negative is still a negative, and 2 and a quarter can be rewritten as 9/4. The reciprocal of this number is 4/9. Therefore, the reciprocal of -2 and a quarter is -4/9.
What is the negative reciprocal of -0.1?
The reciprocal of -1/10 is -10, and the negative of -10 is 10 .
What is the reciprocal of negative one nineth?
Reciprocal is -9 reciprocal of a number is one over the number, in your case 1/-1/9 = -9. To get fraction reciprocal you turn it upside down
What is the negative reciprocal of -1?
negative one over one
What if the slope is negative already what would be the reciprocal?
It would be the negative of the negative reciprocal. And since the negative of a negative is a posivie, it is the positive reciprocal.. For example, if the slope was -3, the other would be 1/3.
What is the reciprocal of negative 13 over 8?
To get the reciprocal of a fraction, exchange the numerator and the denominator (the top and bottom parts). The reciprocal of a negative fraction is also negative.
What is the negative reciprocal of 0?
The negative reciprocal of zero would be any undefined fraction. 0/x=0 negative reciprocal: -(x/0)= undefined.
Why is the reciprocal of the opposite of a nonzero number the opposite of the reciprocal of the number?
Taking the reciprocal (multiplicative inverse) does not affect the positive or negative status of an integer. So the reciprocal of a negative number is negative and the reciprocal of a positive number is positive. The reciprocals will be opposites (positive/negative) just as the original numbers were.
If two lines are perpendicular?
one slope is the negative reciprocal of the other
