mileseaguilar mileseaguilar
  • 22-04-2020
  • Mathematics
contestada

3. [09.04]
What are the exact solutions of x2 = 5x + 2? (1 point)

Respuesta :

mindyyyy
mindyyyy mindyyyy
  • 22-04-2020

Answer:

x = [tex]\frac{5±\sqrt{33} }{2}\\[/tex]

Step-by-step explanation:

I would subtract 5x and 2 on both sides to get x^2 - 5x - 2 = 0, and using the A = 0, B = -5, and C = -2 to plug it into the quadratic equation which is

[tex]\frac{-b±\sqrt{b^{2} -4ac} }{2a}[/tex]

*Ignore the A please I cannot get rid of it.*

Answer Link

Otras preguntas

What does 13.53 squared equal too?
Which of the following battles was the last Civil War battle fought in the Indian Territory?
What are the major differences between a formal and informal essay?
hey plz help mesuggest a situations where you might need to use ear defenders
what does frail deed might have danced mean please explain
Help me! I am confused. Please!!!
Can millions of people be wrong? Which propaganda technique does the writer use when asking this question?
A products advertising campaign uses an overweight man with glasses to represent its competitor. What does this exemplify? A) use of stereotypes B) use of hu
What is the potential energy of a spring that is compressed 0.65 m by a 25 kg block if the spring constant is 95 N/m?
What did the passage of the 15th amendment during the Reconstruction Era accomplish?