Elssistema Elssistema

15-12-2019
Mathematics

contestada

Dada la recta 3x +4y - 12=0 encontrar los puntos de interseccion de la parábola y^2=-9x

Dada la recta 3x 4y 120 encontrar los puntos de interseccion de la parábola y29x class=

Relax

Respuesta :

kenlingdad kenlingdad

15-12-2019

Answer:

(-4 , 6)

Step-by-step explanation:

3x +4y - 12=0

x = 1/3 × (12-4y)

y² = 9 × 1/3 × (12-4y) = 36 -12y

y² + 12y -36 =0

(y -6)² = 0

y = 6

x = -4

Answer Link

Otras preguntas

Albert mixes 10 grams of 15% sugar syrup and 25 grams of 10% sugar syrup. C What is the concentration of sugar in the mixture? D If Albert adds x grams of pure

do you have to transcribe shutters? Full verbitim?

If the sphincter allows any leakage from the stomach, some of this acid might move back into the esophagus, causing 1. Heartburn 2. Saliva 3. Constipation 4. Di

pls subtract the first polynomial from the first one (42m^(4)+21m^(2))+10) (-8m^(4)-12m^(3)-15m^(2)+9)

Which sentence below contains an incorrect verb form? A. The design of Marvel Comics' The Incredible Hulk is going through many changes since it was created b

Which statements accurately describe the settlement of the English colonies in North America? Choose all answers that are correct. Question 45 options: The wint

Determine what number to multiply the first equation by to form opposite terms for the x-variable. 2/5 x + 6y = -10 –2x – 2y = 40 Multiplying the first equation

Two identical point charges are fixed to diagonally opposite corners of a square that is 0.395 m on a side. Each charge is 4.0 x 10-6 C. How much work is done

how do I find the inverse of this function? a. y = 2(x - 1)

Assume that the price of a pizza at your local pizza parlor is $12. Illustrate what happens to producer surplus if the price falls from $12 to $6. First indicat