nickname0097
06.12.2021 •
Mathematics
The following augmented matrix which represents a linear system. Solve the linear system for x,y
and z. If there is an infinite number of solutions, express the solutions in terms of z. If there is no
solution, put DNE in each answer.
1 -1 -4 -1
-2 3 10 5
0 1 2 3
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Ответ:
B. False ( It becomes negative with positive large numbers and positive with negative numbers)
Step-by-step explanation:
f(x)=-3x³+x²+2x
for x= 8
f(x)=-3(8)³+(8)²+2(8)
f(x)= -1536+64+16=- 1452