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Systems of linear equations
Page 4
Questions (785)
For the following plane equations:
x + 2y + 3z = 1 2x + 5y + 3z = -1 x + bz = c Find all values of b and c such that all planes
2 answers
asked by
Joc
563 views
Review the grass of a system of two linear equations in two variables Y equals X minus XNY equals negative X +4 find solution of
3 answers
asked anonymously
53 views
Review the graphs of a system of two linear equations in two variables: x−5y=7 and 3x−2y=−4 . Find the solution to both
7 answers
asked by
Mujika
128 views
Now try writing and solving your own systems of linear equations: one with infinite solutions, one with no solutions, and one
3 answers
asked anonymously
91 views
Use addition or substitution to find the value of y for this set of equations.
4x + 13y = 40 4x + 3y = -40
3 answers
asked by
Logan
752 views
Now try writing and solving your own systems of linear equations thats not too long: one with infinite solutions, one with no
5 answers
asked anonymously
66 views
Solve the system of linear equations given below using substitution or elimination. 3x+2y=12 −x+y=11 (1 point) (, )
3 answers
asked anonymously
53 views
If the lines in a system of a liner equations are parallel what is the system called
3 answers
asked anonymously
34 views
If the lines in a system of linear equations are parallel, what is the system called? Enter the number that corresponds to the
4 answers
asked by
Latina baddie ✧
118 views
Solve the given system of linear equations by inspection. Enter 1 for one solution, 2 for no solution, or 3 for infinitely many
3 answers
asked by
Latina baddie ✧
49 views
Solve the given system of linear equations by inspection.%0D%0A%0D%0Ay=35x−5%0D%0A%0D%0Ay=−35x−5%0D%0A%0D%0A(1
5 answers
asked by
Latina baddie ✧
52 views
-3x+7y=-16
-9x+5y=16
1 answer
asked by
carlos
280 views
Solve the given system of linear equations by inspection. y=35x−5 y=−35x−5 (1 point) Responses no solution no solution
3 answers
asked by
mimi
41 views
If the lines in a system of linear equations are parallel, what is the system called? Enter the number that corresponds to the
7 answers
asked anonymously
226 views
Estimate the solution to the system of these linear equations based on the graph.
y=−5x+7 y=−2x+10 (1 point) Responses
5 answers
asked anonymously
35 views
The graphs represent this system:
y=3x−2 −3x+y=7 How many solutions does this system have: 0, 1, or ∞ ?
3 answers
asked anonymously
33 views
If the lines in a system of linear equations are parallel, what is the system called? Enter the number that corresponds to the
5 answers
asked anonymously
121 views
Solve the given system of linear equations by inspection.
y=35x−5 y=−35x−5 (1 point) Responses (0,−5) left parenthesis 0
5 answers
asked anonymously
55 views
Is (−2, 6) a solution to the system of these linear equations: x+2y=10 and 3x+y=0 ? Why?(1 point)
13 answers
asked by
Wazzy
41 views
solve 5x-12y=-3 and 10x-4y=-25 by elimination
7 answers
asked by
Lexi
506 views
Solve the given system of linear equations by inspection enter 1 for solution, 2 for no slolutionor 3 for infinite 2x-7y=4,
3 answers
asked anonymously
35 views
-3x+4y=-3
x=3y-4 X-4y=4 -x=4y=-4
1 answer
asked by
Gena
282 views
5x – 9y = 7,
7y – 3x = -5
3 answers
asked by
michael43
250 views
use a computer software or graphing utility to solve the system of linear equation.
x₁+0.5x₂+0.33x₃+0.25x₄=1.1
2 answers
asked by
=)
964 views
find the solution
y = 4x and y + x = 5
2 answers
asked by
steve
447 views
Solve the system of two linear equations. −3x−4y=−23 3x−5y=5 (1 point) Responses (5, 2) left parenthesis 5 comma 2 right
3 answers
asked by
AZLOVEACE
36 views
Use the image to answer the question.
An illustration of a coordinate plane with four quadrants shows the x and y axes extending
3 answers
asked anonymously
32 views
Use the image to answer the question.
An illustration of a coordinate plane with four quadrants shows a solid line and a dotted
3 answers
asked anonymously
24 views
If the lines in a system of linear equations are parallel, what is the system called? Enter the number that corresponds to the
3 answers
asked anonymously
159 views
Solve the given system of linear equations by inspection. Enter 1 for one solution, 2 for no solution, or 3 for infinitely many
5 answers
asked anonymously
54 views
Solve the given system of linear equations by inspection. Enter 1 for one solution, 2 for no solution, or 3 for infinitely many
3 answers
asked anonymously
42 views
Can some please help me work out each of these systems?
2. 4x-y=9 Y+2x=12 3. X+3y=13 Y=5-x 4. 3a+b=6 a=10-3b
1 answer
asked by
Anonymous
265 views
Substitution
X-6y=4 3x-18y=4
2 answers
asked by
Taylor
552 views
Please show me the steps and solve.
3x+5y=1025 x+5=275
5 answers
asked by
andra
527 views
Create a system of linear equations with this situation:
Megan considers two different car rental options. One option costs $19
3 answers
asked by
Jenna
421 views
1. y= -5x+2
y=3x-14 2. x+y=0 5x+y=4 3. 6x+2y=4 4x+2=8
5 answers
asked by
andra
977 views
review the graphs of a system of two linear equations in two variables: y = x - 6 and y = -x +4 find the solution to both
3 answers
asked anonymously
120 views
Solve the given system of linear equations by inspection.
y = 3/5x - 5 y = -3/5x - 5 (1 point) • (-5, 0) O no solution O (0,
3 answers
asked anonymously
59 views
Solve the system of two linear equations.
-3х - 4y = - 23 3x - 5y = 5 (1 point) A. (5, 2) B. (-5, -2) C. (-5, 2) D. (5, -2)
3 answers
asked anonymously
16 views
Determine the number of solutions to this system of linear equations:
y=x+5 y=−x+5(1 point) Responses 2 2 1 1 infinite infinite
7 answers
asked anonymously
114 views
determine the number of solutions for the system of linear equations
y = -10x + 5 300 = -15x + 60y
5 answers
asked anonymously
37 views
3x + 5y = 1
4x + 7y = 2
1 answer
asked by
ben
245 views
Without solving , determine the points of intersection of the line r= (5,-9,3) +k (1,-12,2] and the plane [x,y,z]= (4,-15,-8) +
1 answer
asked by
Baljinder
342 views
What are the different types of solutions for a system of linear equations?
1 answer
asked by
Anonymous
82 views
What are the strategies for solving systems of linear equations with two variables?
2 answers
asked by
Screech
1,522 views
gaussian elimination
x+Y+Z=-2 X-y+5z+22 5x+y+z=-22
2 answers
asked by
JT
470 views
I cannot solve these last three systems. Could you show me the work for them so i understand how to do them.
1) x-y=1 2x+y=5
2 answers
asked by
Sam
284 views
3a + 5b = 70
6a + 9b = 135
4 answers
asked by
Anon
267 views
Solve the system of two liner equations -3x-4y=-23 and 3x-5y=5
3 answers
asked anonymously
38 views
Solve the system of two linear equations.
−3x−4y=−23 3x−5y=5 responses (5,−2) (5, 2) (−5,−2) (−5, 2)
3 answers
asked anonymously
16 views
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Parent Categories (10)
Algebra
Algebraic Equations
Coordinate planes and graphs
Equations
Equations and Systems of Equations
Graphing Linear Equations
Graphs and Equations
Linear Algebra
Linear Equations
Mathematics