Segment AB has point A located at (8,9). If the distance from A to B is 10 units, which of the following could be used to calculate the coordinates for point B​

The expression that can be used to calculate the coordinates for point B is

The formula for calculating the distance between two points is expressed as:

Given the following

D = 10units

A = (x1, y1)

x1 = 8

y1 = 9

Substitute the given values into the formula

This gives the required expression

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Correct

Given two distinct Points on a Plane, we can use the Length Equation of the Line Segment, which is an application of the Pythagorean Theorem., as part of our system of equations intended to determine the Coordinates of point B. This equation is presented below:

(1)

Where:

- Length of the line segment, in units.

- Coordinates of point A.

- Coordinates of point B.

If we know that , and , then the length equation of the line segment is:

We could use as part of a system of equation intended to determine the coordinates of point B.

Related question:

glide reflection.

its mainly because the pattern will be infinite and will never end. it will look like a gilder or like a filpbook when set to motion.

since your problem is x^4 = 81, what you have to undeo is the "to the fourth power" part.

the inverse (opposite operation) of "to the fourth power" is "to the fourth root".

  (x^4) ^ ¼   = 81 ^ ¼  

  81 = 3^4     so (3 ^ 4) ^ ¼   =   3 ^ 1   = 3

by hand: (3 ^ 4) ^ ¼   =   3 ^ (4 x ¼) = 3 ^ 1   = 3   (when you take a power to a power, multiply the exponents.)

or, do it by calculator. one way of finding the fourth root is to use ^ (1/4)

step-by-step explanation: