Mathematics
Mathematics, 18.03.2021 03:10, Neri2000

PLEASE HELP URGENT NO FAKES AND NO CUTTLY IMAGES Use elimination to solve the system of equations. Work must be submitted to earn credit. 4x + 3y = 7
x + 2y = -2
(1 Point)

(1, -4)

(4, -3)

(-3, 4)

(0, -1)
2Use elimination to solve the system of equations. Work must be submitted to earn full credit.

-10x - 3y = -18
-7x - 8y = 11
(1 Point)

(7, -10)

(3, -4)

(-4, 3)

(2, -1)
3If a system of equations has "infinite" solutions, what does the graph look like? No work is needed.
(1 Point)

the same line

the infinity symbol

lines intersecting at one point

parallel lines
4Is (3, 0) a solution to the following system of equations? Work must be submitted to earn full credit.

2x + 3y = 6
-4x + 6y = -12
(1 Point)

no

yes
5Is (4, -3) a solution to the following system of equations? Work must be submitted to earn full credit.

y = -2x + 5
y = x - 4
(1 Point)

yes

no
6Explain why there are "infinite" solutions to the system of equations. No work is necessary, but you can do work.

2x - y = 4
6x - 3y = 12
(1 Point)

They have the same slope and same y-intercept; therefore, they're the same line.

The have the same slope, but different y-intercepts; therefore, they're parallel.

They have the same slope and same y-intercept; therefore, they intersect at one point.

They have different slopes and different y-intercepts; therefore, there are infinite solutions.
7When you solve a system of equations, what are you trying to figure out? No work is needed.
(1 Point)

the slope of the lines

the point of intersection of the lines

the y-intercepts of the lines

the distance between the lines
8How many solutions can you have to a system of equations? Choose ALL correct answers. No work is needed.
(1 Point)

one solution

no solution

infinite solutions

two solutions
9Which system of equations is represented in the graph? No work is needed.
(1 Point)

10Use elimination to solve the system of equations. Work must be submitted to earn full credit.

4x + 2y = 14
3x - 5y = -22
(1 Point)

(5, 1)

(3, -4)

(1, 5)

(5, 2)
11Use elimination to solve the system of equations. Work must be submitted to earn full credit.

10x - 12y = 22
5x - 6y = 11
(1 Point)

infinite solutions

no solution

(0, 0)

(-2, 2)
12Which graph matches the system of equations? No work is needed.
(1 Point)

13Which graph matches the system of equations? No work is needed.
(1 Point)

14Which graph represents a system of equations with "no" solution? No work is needed.
(1 Point)

A

B

C

D
15Use elimination to solve the system of equations. Work must be submitted to earn full credit.

-8x + 2y = -16
4x - y = 10Immersive Reader
(1 Point)

no solution

(0, 4)

infinite solutions

(4, 0)

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:20, gd9075
Which of the following describes how to translate the graph y = xi to obtain the graph of y = x - 11 - 12 1 unit left and 1 unit down 1 unit left and 1 unit up 1 unit right and 1 unit down 1 unit right and 1 unit up
Answers: 2
image
Mathematics, 21.06.2019 18:00, bandnerd1
In triangles abc and wxy, a=w and b=x which of the following must be true to prove abc=wxy by the aas theorem? a. ab=bc b. bc=xy c. ab=wx d.
Answers: 1
image
Mathematics, 21.06.2019 23:00, moneybabyy38
10x − 5y + 14 = 0 whats the answer pls
Answers: 2
image
Mathematics, 22.06.2019 01:30, nickeymcorrea
The pyraminx is a rubik's cube-type toy in the shape of a tetrahedron. the pyraminx shown below has edges 15\,\text{cm}15cm long and vertical height h=12.2\,\text{cm}h=12.2cm. the triangle drawn with dashed lines is a right triangle. what is the distance rr? round your answer to the nearest tenth.
Answers: 1
Do you know the correct answer?
PLEASE HELP URGENT NO FAKES AND NO CUTTLY IMAGES Use elimination to solve the system of equations. W...

Questions in other subjects:

Konu
Mathematics, 20.08.2019 15:10
Konu
Mathematics, 20.08.2019 15:10