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What happens to the coefficients when you multiply variables?
When you multiply variables together, the coefficients of those variables are multiplied as well. For example, if you have two variables (a) and (b) with coefficients (c) and (d), respectively, multiplying them results in a new expression with a coefficient of (cd) for the product (ab). Therefore, the overall coefficient of the resulting term is the product of the original coefficients.
What is an expression that contains only coefficients?
An expression cannot contain only coefficients; a coefficient inplies the presence of a variable as well. If all variables are removed, only constants may remain and are usually grouped into a single constant.
What is a constant value that are not coefficients of variables to equations?
parameters
Can we directly multiply two pointer variables?
Only subtract, if they are pointers to the same type. Example:double coefficients [12], *p= &coefficients[3], *q= &coefficients[4];printf ("q-p=%d\n", (int)(q-p));Note: The result is 1, not sizeof (double)
What correlation coefficients represents a situation in which there is no relationship between variables?
We would need to have the list of correlation coefficients to respond to this question.
What happens to coefficients when you multiply variables?
When you multiply variables, the coefficients of those variables are also multiplied together. For example, if you have two terms, (a \cdot x) and (b \cdot y), and you multiply them, the resulting expression will be (a \cdot b \cdot (x \cdot y)). Thus, the coefficient of the resulting term is the product of the original coefficients.
What is 6c x 6e?
To multiply the expressions (6c) and (6e), you multiply the coefficients and the variables separately. The coefficients (6) and (6) multiply to give (36), and the variables (c) and (e) combine to give (ce). Therefore, (6c \times 6e = 36ce).
What is 3a x2b?
The expression (3a \times 2b) can be simplified by multiplying the coefficients and the variables separately. The coefficients 3 and 2 multiply to give 6, while the variables (a) and (b) remain as they are. Therefore, the simplified expression is (6ab).
Which equation shows a linear relationship between the variables stated?
The equation in which the variables appear only to the first power, including in no denominators.
What do coefficients stand for?
Coefficients don't 'stand' for anything. They are numbers which multiply variables. For instance, in the expression 3 x + 2, three is the coefficient of x.
When factoring out the GCF do variables get factored out as well as coefficients?
Yes, if they are in common for all the terms.
What is a Characteristic for like terms?
They have the same form for any variables, but the numerical coefficients can be different.
