To make something smaller and easier
There are 2 symmetry lines of a rectangle which are from its length and breadth. These two lines cut the rectangle in two similar halves which are mirror images of each other. If a rectangle is folded along its line of symmetry, it superimposes perfectly.
Answer:
right 1, down 5
Step-by-step explanation:
We are given function as
Firstly, we will find parent function
We can see that in place of x , we have x-1
so, it is shifted right side by 1 unit
and 5 is subtracted from y-value
so, it is shifted downward by 5 units
right 1, down 5.........Answer
Answer:
a = 7.4
b = 9.6
Step-by-step explanation:
set up a proportion to find 'b':
XN / NY = MN / NO
8/b = 13/(b+6)
cross-multiply:
13b = 8(b+6)
13b = 8b + 48
5b = 48
b = 9.6
set up a proportion to find 'a':
XN / XY = MN / MO
8/a = 13/12
cross-multiply:
13a = 96
a ≈ 7.4
Using translation concepts, the equation for the transformed function h(x) is given by:
h(x) = f(-x - 1).
<h3>What is a translation?</h3>
A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction either in it’s definition or in it’s domain. Examples are shift left/right or bottom/up, vertical or horizontal stretching or compression, and reflections over the x-axis or the y-axis.
For this problem, the effect of the two changes is given as follows:
- Reflection over the y-axis, hence h(x) = f(-x).
- Translation of one unit right, that is, x -> x - 1, hence h(x) = f(-x - 1).
More can be learned about translation concepts at brainly.com/question/28373831
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