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Answer:
A
This was a tricky question because it was between a and b.
Answer:
I love algebra anyways
the ans is in the picture with the steps
(hope it helps can i plz have brainlist :D hehe)
Step-by-step explanation:
You must remember that a polynomial is written like so...
ax^2 + bx + c
In this case...
a = 1
b = -18
c = 81
To factor you must find two numbers who both add up to b (-18) AND multiply to c (81)
-9 + -9 = -18
-9 * -9 = 81
so...
D. (x - 9)(x - 9)
Hope this helped!
~Just a girl in love with Shawn Mendes
Graph a triangle ABC and perform a translation of (x + 4, y − 3) to create triangle A′B′C′.
- When two translations are added together, a new triangle will have the same perimeter, area, and altitude as the original.
- If we solve for BB' and obtain its equation, we get the same slope of -3/4. This means that BB' is similar to AA'.This is further explained below.
- Since all the locations are being translated according to the same rules, we may expect the line linking CC' to be parallel to both AA' and BB'.
<h3>What is the resolve to the various questions?</h3>
- Describe the transformation using words
Each triangle's coordinate has been shifted right by 4 units and down by 3 units to get the correct shape.
When two translations are added together, a new triangle will have the same perimeter, area, and altitude as the original.
- What do you notice about the lines you drew?
Generally, the equation for Line is mathematically given as
Therefore
If we solve for BB' and obtain its equation, we get the same slope of -3/4. This means that BB' is similar to AA'.
- Do you think you would notice the same characteristics if you drew another line through points C and C′?
Since all the locations are being translated according to the same rules, we may expect the line linking CC' to be parallel to both AA' and BB'.
Read more about Co-ordinate
brainly.com/question/4511664
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