Zerojade21 Zerojade21

22-07-2015
Mathematics

contestada

Find three ordered pairs that satisfy the equation; 4x +2y = 8.

Respuesta :

konrad509 konrad509

22-07-2015

[tex]4x+2y=8\\ 2y=-4x+8\\ y=-2x+4\\\\ x=1\\ y=-2\cdot1+4=2\\\\ y=9\\ y=-2\cdot9+4=-14\\\\ y=50\\ y=-2\cdot50+4=-96 [/tex]

E.g. [tex](1,2),(9,-14),(50,-96)[/tex]

Answer Link

Otras preguntas

How do you find the derivative of y=ln(cos(x))y=ln(cos(x)) ?

Cedar Point Amusement Park charges $51.99 for an adult admission and $26.99 for a junior admission. One Thursday, the park collected $15,591.40 from a total of

Complete the sentences:I was writing ....................... .I have written ............................. .I have been writing ...................... .I had wr

Describe and explain how petrol is separated from the mixture of hydrocarbons in crude oil.

How did textile mills affect the lives of workers?

how many chromosomes does a coyote have

What is 3.5 converted into a percent

Complete the sentences:I was writing ....................... .I have written ............................. .I have been writing ...................... .I had wr

Is it true that the order when dividing three real numbers does not effect the answer?

Feel the gaps with the present simple or present continiuns1. (You/walk) round the lake every Sunday?Yes but i (not/go) there because it (rain)2 (Boris/do) his