Schelmandrakesjeni Schelmandrakesjeni

03-12-2016
Mathematics

contestada

What is the solution to this system: y=2x+3 and -4x+2y=6

No Solutions
Infinite Solutions
(2,4)
(3,5)

Respuesta :

jimthompson5910 jimthompson5910

03-12-2016

-4x+2y = 6
-4x+2(2x+3) = 6 ... replace y with 2x+3
-4x+4x+6 = 6
0x+6 = 6
0+6 = 6
6 = 6

The last equation is always true regardless of what you pick for x. So there are infinitely many solutions.

Answer Link

Otras preguntas

The __________ expresses precisely what you hope to accomplish with your speech.

Dairy products, inc. , and eden farms corporation form a joint venture to make and test-market frosty ice cream. If this joint venture is like most joint ventur

Hernando’s restaurant maintains its five-star rating by focusing on all aspects of service quality. When employees are trained to accurately answer questions ab

Why might you be at a disadvantage if you choose not to keep your money in a bank?.

Consider the bohr model of the atom. Which transition would correspond to the highest frequency of light emitted?.

Which sportswear company cut ties with kanye west, stating the company does not tolerate antisemitism? nike.

If a cell contains 24 sister chromatids in prophase, how many chromosomes will be present in each cell at the end of mitosis?.

Germany's surrender on May 8, 1945, was known as

The age discrimination in employment act of 1967 prohibits discrimination against employees over the age of.

In a box there are 350 legos, 19 percent of the legos are purple, 53 percent are pink, and 4 percent are orange, the rest are teal. a. what percentage is teal?