Which classification describes the system of linear equations?

Mathematics

1 answer:

Aleksandr [31]1 year ago

3 0

Answer:

A system of two linear equations can have one solution, an infinite number of solutions, or no solution. Systems of equations can be classified by the number of solutions. If a system has at least one solution, it is said to be consistent . If a consistent system has exactly one solution, it is independent .

Step-by-step explanation:

You might be interested in

Elise fills a waffle cone with ice cream exactly level to the top of the cone.if the cone has a diameter of 2 3/8 inches and a h

laila [671]

Hdhdh hcncjf vmgjcxbsbj and w w w what is the name of the w what is the name w I have

6 0

3 years ago

Given a sphere with a diameter of 8 cm , find its volume to the nearest whole number

andrew-mc [135]

Answer:

268

Step-by-step explanation:

6 0

3 years ago

Michael breeds chickens and ducks. Last month, he sold 505050 chickens and 303030 ducks for \$550$550dollar sign, 550. This mont

GenaCL600 [577]

Let the cost of a chicken be x and the cost of a duck, y, then

50x + 30y = 550 . . . (1)
44x + 36y = 532 . . . (2)

(1) x 6 ⇒ 300x + 180y = 3,300 . . . (3)
(2) x 5 ⇒ 220x + 180y = 2,660 . . . (4)

(3) - (4) ⇒ 80x = 640
⇒ x = 640 / 80 = 8

From (1): 50(8) + 30y = 550
⇒ 30y = 550 - 400 = 150
⇒ y = 150 / 30 = 5

Therefore, the price of a chicken is $8 and the price of a duck is $5.

4 0

4 years ago

The coordinates of AB are A(-4,4) and B(2,1) which measurement is closest to the length of AB units

vredina [299]

Answer:

$AB\approx 6.7\ units$