numerical coefficient of 6xsquare 6cube _____
pls explain
Answers
Answer:
issssssssssssssssss. 6
Answer:
A coefficient is a multiplier. A constant is a number.
In 3x^2 -5x + 2,
3 and -5 are coefficients. Some might say that the 2 is the coefficient of x^0, if it makes talking about a pattern easier. 3, -5 and 2 are all (numerical) constants.
In statistical modeling, we often have expressions like y^ = B0 + B1 x1 + B2 x2.
Here B0, B1, and B2 are constants determined by the data. If B2 = 0, then we have a line, for linear regression, and B1 represents the slope of the line, while B0 represents the y-intercept: the y value when x1 = 0. If B1 and B2 are not zero, that is multiple linear regression. B1 is the slope in the x1 direction (with constant x2) and B2 is the slope in the x2 direction (holding x1 constant.)
Step-by-step explanation:
erhaps you've had to measure or count things. You might have said, "Looks like we have 4 apples left," or, "Wow, my hand is 12.1 inches wide today."
These measurements as having a quantity and a unit. The quantity tells us how many (4), and the unit tells us what kind of thing we're dealing with (apples).
In the expression 6x , we're talking about 6 x 's. What is x ? In this context, it's not clear. But whatever it is, there are 6 of them.
The known numerical quantity in an algebraic term is its coefficient. Here, the coefficient is 6.