alexiughhh alexiughhh
  • 03-12-2020
  • Mathematics
contestada

6. What are the solutions for p2 - 16 = 0 ?
A) {-4,4} B) {4}
C) {-8, 8} D) {8}

Respuesta :

jimrgrant1 jimrgrant1
  • 03-12-2020

Answer:

A

Step-by-step explanation:

Given

p² - 16 = 0 ( add 16 to both sides )

p² = 16 ( take the square root of both sides )

p = ± [tex]\sqrt{16}[/tex] = ± 4

Thus solution is { - 4, 4 } → A

Answer Link

Otras preguntas

What does Buck often dream of as he sleeps by the campfire? A. John Thornton B. Judge Miller's home C. His fight with Spitz D. Primitive man
Who says the following in Macbeth? "Whence is that knocking? How is't with me, when every noise appals me? What hands are here?" A. Duncan B. Macbeth C. Ba
In what way was Reagan able to influence national policy decades after he was no longer president
Both Lee and I received the e-mail message that you sent us. a. Active b. Passive
k+m/-7=n solving for k
In the context of investing, the term market refers to
Terry, Kevin and barry together have 215 marbles. Terry has 20 marbles more than Barry and kevin has 10 marbles more than Terry. How many does Barry Have?
The purpose of the First Continental Congress was a. to protest the Stamp Act. b. to collect taxes from the colonies. c. to declare the colonies independent. d.
What is the circumference of 59 inches
The system protects internal organs from harmful bacteria, sunlight, and injury.