Examlex

Solved

Is There a Number aa Such That limx33x2+ax+a+3x2+x6\lim _ { x \rightarrow - 3 } \frac { 3 x ^ { 2 } + a x + a + 3 } { x ^ { 2 } + x - 6 }

question 63

Multiple Choice

Is there a number aa such that limx33x2+ax+a+3x2+x6\lim _ { x \rightarrow - 3 } \frac { 3 x ^ { 2 } + a x + a + 3 } { x ^ { 2 } + x - 6 } exists? If so, find the value of aa and the value of the limit.
Select the correct answer.


Definitions:

Antibiotic Resistance

A phenomenon where bacteria evolve to survive exposure to antibiotics, making the drugs less effective.

Bacteria

Microscopic, single-celled organisms found in virtually every environment on Earth, capable of performing a vast array of metabolic functions.

Selection Pressure

Environmental factors that influence the reproductive success of individuals or populations, leading to evolution through survival of the fittest.

Virulent Strains

Variants of microorganisms, particularly viruses and bacteria, that have increased severity or harmfulness in their effects on hosts.

Related Questions