Determine Whether the System Is Consistent A) $\mathrm { No }$

question 79

Multiple Choice

Determine whether the system is consistent.
- $$\begin{aligned}x _ { 1 } - x _ { 2 } + 4 x _ { 3 } & = 15 \\- 4 x _ { 1 } + 4 x _ { 2 } - 16 x _ { 3 } & = 4 \\x _ { 1 } + 4 x _ { 2 } + x _ { 3 } & = 0\end{aligned}$$

• A) \(\mathrm { No }\)
• B) Yes

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Definitions:

DNA Sequence

Order of nucleotide bases in a strand of DNA; genetic information.

Parallel

Referring to lines or paths that are the same distance apart along their entire length, never meeting or crossing.

DNA Mutation

A change in the nucleotide sequence of the DNA molecule, which can lead to variations in physical traits and health conditions.