Jacobcon2
Jacobcon2 Jacobcon2
  • 03-06-2022
  • Mathematics
contestada

Solve the following system of equations. Show all work and solutions.

y = 2x^2 + 6x + 1
y = −4x^2 + 1

Respuesta :

Аноним Аноним
  • 04-06-2022
  • y=2x²+6x+1
  • y=-4x²+1

Make the equations equal and solve for x

  • 2x²+6x+1=-4x²+1
  • 6x²+6x=0
  • 6x(x+1)=0
  • 6x=0 or x+1=0
  • x=0 or x=-1

For x=0

  • y=-4(0)+1=1

For x=-1

  • y=-4(1)+1=-3

The solutions are

  • (0,1) and (-1,-3)

Graph attached

Ver imagen Аноним
Answer Link

Otras preguntas

42 times 12 divided by 4
A population of sixteen emu grew to thirty-nine in one year. After two years, the population had grown to forty-eight. The maximum number of emu that the enviro
How does the truth lending act impact/benefit Lenders
Which element has the largest atomic radius?​
Describe 2 causes of variation in humans
brainly How do you identify intelligent people based on their behavior?
I need help finding the length of the apothem! We have to round one decimal place.
our hamburgers (be)so tasty!
Asap asap asap asap asap Which statement best describes the philosophy of Plato? A. We can investigate moral concepts through a series of questions. B. Ideas ar
Assuming the frequency stays the same, will a sound wave have a larger or smaller wavelength when it passes from room temperature air (20°C) to water? Explain y