vm9ins9hShadaws
vm9ins9hShadaws vm9ins9hShadaws
  • 17-07-2016
  • Mathematics
contestada

the vertex of a parabola is (-2, -20), and its y-intercept is (0, -12). the equation of the parabola is y =_x^2 _x _.

Respuesta :

caylus
caylus caylus
  • 19-07-2016
Hello,

y=k(x+2)²-20
and -12=k*(0+2)²-20==>k=8/4=2

Equation's parabola is y=2(x+2)²-20

Answer Link
fatimasadouki0 fatimasadouki0
  • 16-02-2020

Answer:

(5,5)

Step-by-step explanation:

Answer Link

Otras preguntas

c (x+2)-5 = 6(x-3) solve for x
We use the short ballot to elect the president, vice president, and members of Congress. a. True b. False
2.49 meters to centimeters
Antonyms for unambiguous assistant
The cost for a certain music plan is $9.99 per year plus $0.25 per song you download. If you paid $113.75 one year, find the number of songs you downloaded. I a
The ratio of boys to girls on the bus is 20/15. write three ratio equivalent
how to slove 9-6+4×13
What was the first colonial industry in America? logging farming groundfishing mining
explain why the exponents cannot be added in the product12^{3} . 11^{3}
write 2,430,090 in standard form