QUIZ: LINEAR SYSTEMS

Solve the following System of Equations

Write answer in form: (x,y)

no spaces

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the following system of equations using the Substitution Method:

Write solution in (x,y) form

no Spaces

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the solution to this system of equations?

Write the solution in the form of (x,y)

no Spaces

Tags

CCSS.8.EE.C.8B

Solve the system 

−8x − 10y = 20
−8x − 6y = −4 

• Infinite number of solutions  
• (-6, 5) 

• (−6, −5) 
• (5, −6) 

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve by elimination 

-2x + 6y = 16

-4x - 3y = 2

Write in (x,y) form (no Spaces)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve for x and y
2x − 3y = −1
 y = x − 1

• (-4,-5)

• (0,-1)

• (3,4)
• (4,3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

If a system of equations has no solution, what does the graph look like? 

• intersecting lines
• parallel lines
• U shaped Parabola

• Does not pass vertical Line test

• Linear Systems Always Have 1 Solution

Tags

CCSS.8.EE.C.8A

Solve the system given:

3x - 5y = 11

2x + 3y = 1

Write answer in (x,y) form (no Spaces)

Tags

CCSS.HSA.REI.C.9

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Tags

CCSS.8.EE.C.8C

Amy sold 10 packages of sugar cookies and 2 packages of oatmeal cookies for $56. Adam sold 9 packages of sugar cookies and 3 packages of oatmeal cookies for $60. What is the price of 1 pack of sugar cookies and 1 pack of oatmeal cookies? How much does 1 pack of Oatmeal Cookies cost?

Fill in the blank: Oatmeal Cookies Cost $_

Tags

CCSS.8.EE.C.8C