Use the Formula for the General Term (The Nth Term)

question 51

Multiple Choice

Use the formula for the general term (the nth term) of an arithmetic sequence to find the indicated term of the sequence
with the given first term, a1, and common difference, d.
-Find a90 when a1 = -14, d = -5.

• A) -464
• B) 431
• C) -459
• D) 436

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Definitions:

Huntington's Disease

A genetic neurodegenerative disorder that causes the progressive breakdown of nerve cells in the brain, leading to motor control problems, psychiatric symptoms, and cognitive decline.

Dominant Inheritance

A pattern of inheritance where an allele is expressed in the phenotype even in the presence of a different allele.

Reproductive Age

The period in an individual's life during which they are biologically capable of reproducing offspring.

Antibiotic Resistance

The capability of bacteria and other microbes to resist the effects of an antibiotic to which they were once sensitive, leading to the persistence and spread of infections.