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Rudik [331]
3 years ago
7

Given the quadratic relation y = -x2 + 6x - 6, a) write the equation in vertex form b) graph the quadratic relation (using noteb

ook, Google Drawings, or by hand) using transformations on y = x2. Insert your graph image (or link) here.
I am pretty sure that for this one vertex form is -(x-3)^2+3
Double check that answer and then graph it please!

Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
8 0
<h3>Answer:</h3>
  • y = -(x -3)² +3 . . . . (agrees with your answer)
  • see the attachment for a graph
<h3>Step-by-step explanation:</h3>

Factoring the leading -1 from the first two terms, we have ...

... y = -(x² -6x) -6

Adding 9 inside parentheses to complete the square, then adding the opposite amount outside parentheses, we have ...

... y = -(x² -6x +9) -6 +9

... y = -(x -3)² +3

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Step-by-step explanation:

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_____

<em>Additional comment</em>

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8 0
2 years ago
If f(x) = 5x + 40, what is f(x) when x = -5?<br> 0 -9<br> O-8<br> 07<br> 0 15
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Good morning ☕️

______

Answer:

15

___________________

Step-by-step explanation:

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:)

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