sydwilson03 sydwilson03
  • 05-09-2019
  • Mathematics
contestada

Find the roots of the equation below.
7^x2 + 3 = 8x​

Respuesta :

Аноним Аноним
  • 05-09-2019

Answer:

x = [tex]\frac{4}{7}[/tex]

Step-by-step explanation:

7x² + 3 = 8x

7x² - 8x + 3 = 0

Applying the quadratic formula;

x = (8 ± [tex]\sqrt{64 - 64}[/tex]) ÷ 2(7)

x = (8 ± 0) ÷ 2(7) = [tex]\frac{4}{7}[/tex]

Answer Link

Otras preguntas

Find the Slope Using the slope equation
the length of a rectangular is one less than twice the width. Find the length + width, if the perimeter is 40
How are you feeling today
What is a tree? I’m graduated so my points are up for grabs cause I’ll never use them. I have to at least as a question with it though.
- Briefly describe how you would prepare a simple acid base indicator.
please help 10 points!
Solve the equation. 1 1 ²x+3-2x = 4+²x+5 4 If necessary: Combine Terms Apply properties: Add Multiply To start over: Subtract Reset Divide​
How can this sentence be changed into a compound sentence? Muriel will hand out the yearbooks you can pick one up in the student government office. • A. Add a c
5+2 I’m graduated so my points are up for grabs cause I’ll never use them. I have to at least as a question with it though.
What measurement could be the length of a pool?