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Ann [662]
3 years ago
9

Consider the quadratic function:

Mathematics
2 answers:
storchak [24]3 years ago
4 0
X = -b/2a = 8/2 = 4 

y = 16 -8*4 -9 = 16 - 32 -9 = -25

the wertex is (4,-25)
guajiro [1.7K]3 years ago
3 0

Answer: it’s 4,-25

Step-by-step explanation:

On edgunity 2020

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6 0
2 years ago
7 2/15 + 5 2/3 +9 13/15
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the answer of this question is last one

4 0
2 years ago
Which number is irrational? A. 0.3 B. [5 C. 0.777 D. 00.454445
Yanka [14]
C.0.777 decuase it is smart

8 0
2 years ago
Read 2 more answers
Help help help thanks
bija089 [108]
The answers are C and E,
According to the interior and exterior angle theorem, this should be correct:
<3+<4+<6=180
<3+<1=180
<4+<6=<1
so they are the interior opposite of <1


7 0
3 years ago
Explain how 0 tens and 27 ones and 1 ten and 17 ones show the same answer and the answer is 27
Law Incorporation [45]
Because 0 + 27 is 27 and 10 + 17 is 27 as well 

4 0
2 years ago
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