TEKS.MATH.8.9A

A linear system has infinitely many solutions when the graphs of the equations are _____________.

• not identical
• parallel
• identical
• one point

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TEKS.MATH.8.9A

What is the solution?

• (1, -1)
• (-1, 1)
• (0, -2)
• (2, 0)

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TEKS.MATH.8.9A

Solve:
y = 2x -11
-3y = -6x -15

• (-1.5,-4)
• (1.5,4)
• No solution (parallel lines)
• Infinitely many solutions

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TEKS.MATH.8.9A

What is the equation of this line?

• y= 3x+1
• y= -x+3
• y= 1/3x-1
• y= -1/3x+1

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TEKS.MATH.8.9A

What is the x-intercept?

• 12
• -3
• 8
• 0

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TEKS.MATH.8.9A

TEKS.MATH.9-12.II.C.1

What is the solution?

• (1, -1)
• (-1, 1)
• (0, -2)
• (2, 0)

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TEKS.MATH.8.9A

How many solutions will this system have? 

• No solution
• One Solution
• I Don't Know
• Infinitely Many Solutions

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TEKS.MATH.8.9A

Solve the system of Equation (x,y)
x + 3y = 18
 –x –4y = –25 

• (3,7)
• (-3,7)
• (7,-3)
• (-3,-7)

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TEKS.MATH.8.9A

Solve the system of equations:

5x + 2y = -6

-2x - 2y = -6

• (-4, 7)

• (0, 3)

• (0, -3)

• (4, -13)

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TEKS.MATH.8.9A

A system of equations with infinitely many solutions will have lines that...

• are the same

• cross in one place

• are parallel and never touch

Tags

TEKS.MATH.8.9A