erinprice2060 erinprice2060
  • 13-05-2024
  • Mathematics
contestada

Need help complete the square to find the vertex of this parabola

Need help complete the square to find the vertex of this parabola class=
Relax

Respuesta :

JChudnow JChudnow
  • 13-05-2024

Answer:

(2, -1)

Step-by-step explanation:

y^2 - 8x + 2y + 17 = 0

y^2 + 2y + 1 + 16 - 8x = 0

(y + 1)^2 + 16 - 8x = 0

at y = -1

16 - 8x = 0

x = 2

(2, -1)

Just use desmos next time. Plot the graph and then click on the graph to get the point. Imagine cheating like this :skull:

Answer Link

Otras preguntas

factor the trinomial, 14c³-33c²+18c= ______ (factor completely)
Select the approximate values of x that are solutions to f(x) = 0, where f(x) = -8x^2 + 8x + 5.
How were people punished if they were drunk in the middle ages
Which of the following mathematical expressions is equivalent to the verbal expression “A number, x, squared is 39 more than the product of 10 and x” ? F. 2x =
what is the value of the 2 in the number 1250?
Which of the following mathematical expressions is equivalent to the verbal expression “A number, x, squared is 39 more than the product of 10 and x” ? F. 2x =
How were people punished if they were drunk in the middle ages
Differentiate the following functions s=4e^3t-e^-2.5 w.r.t.t
how do you put y=5-2x on a table with numbers -1,0,1,2?
find x and EF if BD is an angle bisector