Mathematics, 12.04.2021 20:30 yaitzafigueroa
Helppp
Perform the indicated row
operation:
7
7
2
-1
-1
2
-4
1
R3+3 R2 R3
-1
-1
2 -1 -4
-1 2 1
3 4 5
DONE
5
I
Answers: 2
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If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0
Answers: 3
Helppp
Perform the indicated row
operation:
7
7
2
-1
-1
...
operation:
7
7
2
-1
-1
...
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