Factor Completely $20 t ^ { 2 } + 9 t - 20$

question 103

Multiple Choice

Factor completely. $20 t ^ { 2 } + 9 t - 20$

• A) \(( 4 t - 5 ) ( 5 t - 4 )\)
• B) \(( 4 t + 5 ) ( 5 t + 4 )\)
• C) \(( 4 t + 5 ) ( 5 t - 4 )\)
• D) \(( 4 t - 5 ) ( 5 t + 4 )\)
• E) \(( 5 - 4 t ) ( 5 t + 4 )\)

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Definitions:

Acetylcholine Agonist

A substance that mimics the action of acetylcholine, a neurotransmitter involved in muscle activation and memory, by binding to acetylcholine receptors.

Physostigmine

A naturally occurring cholinesterase inhibitor used in the treatment of myasthenia gravis and as an antidote to anticholinergic poisoning.

Black Widow Spider

A venomous spider identified by the red hourglass shape on its abdomen, known for neurotoxic venom that can cause significant pain and medical symptoms in humans.

Acetylcholine

A neurotransmitter in the nervous system involved in muscle movement and memory.