Answer:
y − 3 = 2(x − 1)
Step-by-step explanation:
The point-slope form of the equation of a line with slope m through point (h, k) is ...
y -k = m(x -h)
You have m=2, h=1, k=3, so the equation is ...
y -3 = 2(x -1)
Using translation concepts, we have that:
- For the translation, she has to communicate if it is up, down, left or right and the number of units.
- For a reflection she must communicate over which line the reflection happened.
<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.
A translation is either shift left/right or bottom/up, hence she has to communicate if it is up, down, left or right and the number of units.
A reflection is over a line, hence she must communicate over which line the reflection happened.
More can be learned about translation concepts at brainly.com/question/28373831
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Answer:
Step-by-step explanation:
There's really nothing to solve here. Rather, you should describe what x≤100 represents.
To draw an appropriate graph, draw an x-axis, mark x=100 with a black dot, and then draw an arrow to the left from this dot. That's it. "All x less than or equal to 100."
Answer:
9 feet down
Step-by-step explanation:
2+7=9
Answer:
3:1 or 3
Step-by-step explanation:
the left triangle is scaling up to the right triangle. 5/15 is 1/3
7/21 is 1/3
4/14 is 1/3
since it is scaling UP, the scale factor is 3:1
