AB lies on a number line. The coordinate of point A is -6. Given that AB=20, what are two possible coordinates for point B?

-26 or 14

Step-by-step explanation:

Given that

Coordinate of point A is -6.

Length of AB = 20

To find:

Coordinates for the point B = ?

Solution:

We are given that:

AB = 20

In other words, we can use modulus function to define the distance between A and B:

|Coordinates of B - Coordinates of A| = 20

Let the coordinates of B =

Kindly refer to the attached image for the given situation.

Point B might be either on the left or on the right side of A.

That means:

Now, let us have a look at the modulus function:

So,

Therefore, the answer is:

-26 or 14

abde or 1,2,4, 5 is the answer

step-by-step explanation:

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have