kponce18 kponce18
  • 01-02-2020
  • Mathematics
contestada

−8x+4y>3 6x−7y<−5 \ Is (2,3) a solution of the system?

Respuesta :

texaschic101
texaschic101 texaschic101
  • 01-02-2020

Answer:

Step-by-step explanation:

(2,3)...x = 2 and y= 3

now lets start subbing....but remember, for it to be a solution to this system, it has to satisfy both inequalities, not just one.

-8x + 4y > 3

-8(2) + 4(3) > 3

-16 + 12 > 3

-4 > 3 (incorrect)....-4 is not greater then 3

no need to go any further...(2,3) is NOT a solution to this system.

Answer Link
25johnst
25johnst 25johnst
  • 15-03-2020

Answer:

no

Step-by-step explanation:

Answer Link

Otras preguntas

Synthetic division And the Remainder theorem One factor of f(x)=4x^3-4x^2-16x+16 is (x – 2). What are all the roots of the function? Use the Remainder Theorem.
What characteristics do all living things have
Which of the following is true when there is excess demand for a product in a market?
A snowstorm was predicted in Chicago. Identify the possible upper air temperature, surface temperature, and air pressure of Chicago on that day. Normal atmosphe
what percent of 188 is 28.2
Momentum is mass times .
what did the artisans did during ancient egypt
Round this number to the nearest whole number. 365,986.091
How many executive orders has trump signed?
The medical practice that focuses on the care of a newborn child who is born premature is known as _______. A. obstetrics B. neonatology C. gynecolog