The functions f(x) = (x + 1)2 − 2 and g(x) = -(x − 2)2 + 1 have been rewritten using the completing-the-square method. Is the ve
rtex for each function a minimum or a maximum? Explain your reasoning for each function
1 answer:
Answer:
The negative outside the parentheses indicates that the vertex is a maximum
f(x) has a minimum vertex
g(x) has a maximum
Step-by-step explanation:
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Answer:
Step-by-step explanation:
Distribute:
=9t+1+(7)(1)+(7)(9t)
=9t+1+7+63t
Combine Like Terms:
=9t+1+7+63t
=(9t+63t)+(1+7)
=72t+8
Answer:
A: A number line going from negative 2 to positive 8 in increments of 1.Points are at 4 and 8.
Step-by-step explanation:
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The answer to this question is 14 3/4
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24
Step-by-step explanation:
The length is 4, the width is 2, and the height is 3.
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Step-by-step explanation:
