Answer:
0, -2
Step-by-step explanation:
The solution of an ordered pair is when the two lines intersect on one of the boxes.
In this case, the two lines meet at <u>0,-2</u>
<u />
The x is 0
The y is -2
Supplementary understanding of why it is negative:
Since the x (horizontal line) hasn't moved anywhere from the middle, the origin or (middle line) represents zero, therefore since it HAS NOT moved, it shall remain zero.
Since the y (vertical line) meets at "two-down", down would indicate it is negative (below the origin), and it only went down two boxes, so that's where the two came from.
:)
<h3>
Answer: Finite Set</h3>
Explanation:
We have a set of x values such that (x-1)(x-2) = 0. Breaking that down leads to either x-1 = 0 or x-2 = 0 through the zero product property. Solving each of those equations gets us x = 1 and x = 2 as the two items in this set.
So the original set your teacher gave you turns into the roster form {1,2}. There are two items in this set and we can see it's a finite set since it does not go on forever. Note that everything in this set is a natural number.
To better understand the problem see the attached figure
we have
Multiply by both sides
Group terms that contain the same variable p and move the constant to the other side of the equation
Answer:
-2,-2
Step-by-step explanation:
-
Answer:
When a shape is transformed by rigid transformation, the sides lengths and angles remain unchanged.
Rigid transformation justifies the SAS congruence theorem by keeping the side lengths and angle, after transformation.
Assume two sides of a triangle are:
And the angle between the two sides is:
When the triangle is transformed by a rigid transformation (such as translation, rotation or reflection), the corresponding side lengths and angle would be:
Notice that the sides and angles do not change.
Hence, rigid transformation justifies the SAS congruence theorem by keeping the side lengths and angle, after transformation.
Step-by-step explanation: