Pregunta
Describe each step when solving the given equation: (A-REI.A.1)
Work
choose your answer...
choose your answer...
Solution
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Solution |
Ask by Hampton Barber. in the United States
Mar 25,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
Here’s the simplified version of the answer:
- Start with the equation:
. - Add 8 to both sides:
. - Divide both sides by 6:
. - Take the square root of both sides:
.
So, the solutions are
and
.
Solución
Let’s solve the equation step by step and describe each part of the process.
-
Start with the original equation:
- Description: This is the initial equation we need to solve for
.
- Description: This is the initial equation we need to solve for
-
Add 8 to both sides:
- Description: We isolate the term with
by adding 8 to both sides of the equation.
- Description: We isolate the term with
-
Simplify the right side:
- Description: After performing the addition, we simplify the right side to get
.
- Description: After performing the addition, we simplify the right side to get
-
Divide both sides by 6:
- Description: To solve for
, we divide both sides by 6.
- Description: To solve for
-
Simplify the right side:
- Description: After performing the division, we simplify the right side to get
.
- Description: After performing the division, we simplify the right side to get
-
Take the square root of both sides:
- Description: To find
, we take the square root of both sides, which gives us two possible solutions: and .
- Description: To find
-
Final solution:
- Solution: The solutions to the equation are
and .
- Solution: The solutions to the equation are
In summary, the steps taken were to isolate the variable, simplify the equation, and then solve for
by taking the square root. The final solutions are
.
Respondido por UpStudy AI y revisado por un tutor profesional
Como
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Mind Expander
To start, let’s dive into some historical background! The quadratic equation format, like the one you’re working with, dates back thousands of years. The ancient Babylonians were solving quadratic equations over 4,000 years ago, often using geometric methods instead of the algebraic approach we take today. Algebra as we know it emerged much later, notably around the 9th century with mathematicians like Al-Khwarizmi, who laid foundational principles for solving equations.
Now, let’s sprinkle some real-world applications into the mix! Quadratic equations pop up in various real-life scenarios, especially in physics. For instance, if you’re analyzing the trajectory of a ball thrown in the air, the height of that ball as a function of time can be modeled with a quadratic equation. This helps predict how long the ball will stay in the air and where it will land—super handy in sports and engineering!
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