Please answer asap
Please
Please
2 answers:
Answer:
hmm sorry
Step-by-step explanation:
Step-by-step explanation:
<u>Standard form:</u>
<u>Vertex form:</u>
<u>Identity used:</u>
6 - 7)
<u>Standard to vertex form conversion by completing the square</u>
y = x² - 3x + 16
= x² - 2*1*3/2 + (3/2)² - (3/2)² + 16
= (x - 3/2)² - 9/4 + 16 =
= (x - 1.5)² + 13.75
8 - 9)
<u>Same as above</u>
y = x² - 2x + 3
= x² - 2*1*x + 1² - 1² + 3
= (x - 1)² + 2
10 - 12)
<u>Vertex to standard for conversion by opening parenthesis and simplification</u>
y = (x - 11)² + 15
= x² - 22x + 121 + 15
= x² - 22x + 136
13-15)
<u>Same as above</u>
y = (x - 4)² + 11
= x² - 8x + 16 + 11
= x² = 8x + 27
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Answer:
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Step-by-step explanation:
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Answer:
No
Step-by-step explanation:
6a + 12 =? 3(3a + 4)
Distribute
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6a+12 =? 9a +12
No
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