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You want "Either of X and Y." X and Y are a set, and you are picking one out of the set.
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How do you declare two character variable?
One by one: char x; char y; & both together char x,y;
How do you make a division problem in c programming go into a decimal?
When dividing one integer with another, there's a high probability that the answer will not be an integer. To deal with this, you must cast the numerator or denominator to a floating point type (float or double). By way of an example, consider the following code snippet: int x=5, y=2; int z = x/y; float f1 = x/y; float f2 = ( float ) x/y; float f3 = x/( float ) y; printf( "x=%d, y=%d, z=%d, f1=%f, f2=%f, f3=%f\n", x, y, z, f1, f2, f3 ); Output: x=5, y=2, z=2, f1=2.000000, f2=2.500000, f3=2.500000 Clearly the correct answer is shown by f2 and f3. This is because we explicitly cast the numerator or denominator in each case. So long as we cast one or the other (or both), the result will be correct. If we don't cast either, then we're effectively only converting the result of the integer division, which is effectively the same as casting z to a float, as shown by f1. See the related links section for in-depth information on floating point arithmetic in C/C++.
What are the boolean theorems?
Commutative x + y = y + x x . y = y . x Associative x+(y+z) = (x+y)+z = x+y+z x.(y.z) = (x.y).z = x.y.z Distributive x.(y+z) = x.y + x.z (w+x)(y+z) = wy + xy + wz + xz x + xy = x x + x'y = x + y where, x & y & z are inputs.
What is the difference between the assignment operator and the equals operator?
The quality operator and the assignment operator are binary operators; they have two operands, one on either side of the operator. The equality operator is a Boolean operator which compares the two operands, returning true if they have the same logical state, otherwise false. E.g., x==y returns true if x and y have the same logical state, otherwise false. The operator is commutative, such that x==y is the same as y==x. The assignment operator sets the value of the left operand to that of the right operand, such that they both have the same logical state. After assignment, the left operand is returned. E.g., x=y returns x while y=x returns y. After the assignment, x==y must be true.
What is a sex-linked disorder and give one example?
Genetic disorders that are linked to either the X or the Y chromosomes. Red-green colorblindness and hemophilia are both sex-linked disorders.
Can you get a zero if you subtract a negative integer and a positive integer?
Short answer: Yes. Long answer: it depends on the order. If x is negative and y is positive, then x-y<0; y-x>0 (this second one is only correct if |y|<>|x|). And if |y|=|x| then y-x=0 (this is the one you're looking for, where x and y are equal, but y is positive and x is negative). Finally, if you know if |y|=|x| or |y|<>|x| then y-x>=0
How do you solve y equals 1x-15?
16
What is the correct expansion of the binomial x plus y to the 6th power?
X + Y⁶X + Y * Y * Y * Y * Y * Y
What the correct way to write an ordered pair of coordinates?
(x,y). x axis first, the one that goes horizantial. Then your y axis, which is the vertical one
What does y equals x plus 2 equle?
y=x+2 is also equal to y-2=xy = x + 2 , they have to be given what either x or y is and then you'd solve for the other one
In this equation x plus y equals 8 and y equals 3x your answer is x equals 2 and y equals 5 and Is your answer correct?
Half correct because x = 2 and y = 6
Why does't the number get bigger with multiplication?
The assertion in the question is false. The result of a multiplication depends on the values. Given two numbers X and Y, if X < 0 and if Y < 0 then X*Y is greater than either; if X > 1 and if Y > 1 then X*Y is greater than either; if X < 0 and if Y > 1 then X*Y is smaller than either; if X > 1 and if Y < 0 then X*Y is smaller than either; if 0 < X < 1 and if 0 < Y < 1 then X*Y is smaller than either; If X < 0 and if 0 < Y < 1 then X*Y is greater than X but smaller than Y; If 0 < X < 1 and if Y > 1 then X*Y is greater than X but smaller than Y; If 0 < X < 1 and if Y < 0 then X*Y is smaller than X but greater than Y; If X > 1 and if 0 < Y < 1 then X*Y is smaller than X but greater than Y.
What is the point of intersection of the line y equals 3x and the line y equals x plus 4?
You can work this out by solving one of the equations for either of the variables, and substituting that solution for that variable in the other equation. That will give you one either the X or Y co-ordinate for the point of intersection, and you can calculate the other one with one by plugging that back into one of the original equations: y = x + 4 y = 3x ∴ 3x = x + 4 ∴ 2x = 4 ∴ x = 2 y = 3x ∴ y = 6 So the point of intersection between the lines y = 3x and y = x + 4 is (2, 6).
Is x a function of y or is y a function of x?
Either - or both - can be true.
What is an expression for the product of x and y?
x times y or, symbolically, either x*y or simply xy (where context allows, also X x Y)
Which gamete has the chromosome that determines a person's sex?
Females carry the XX Chromosome and Males Carry The XY chromosome A sex cell contains half of this chromosome (so for Me either X or Y and for women either one of the Xs). There for it is the mans sperm with determines the sex of the child as a woman can only give X where as a male can give either X or Y. X to have a girl and Y for a boy.
What are the chromosomes that are not X or Y?
All chromosomes that are not either X or Y are called autosomes.
