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

Write equation of the line containing (2,6) and (3,1)

• y = 5x - 14
• y = -5x - 14
• y = -5x + 16
• y = -5x + 6

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

TEKS.MATH.9-12.II.C

What is the equation of the graph below? You can click the picture to zoom in!

• y = - | x + 2| + 4
• y = - | x - 2| + 4
• y = | x - 2 | + 4
• y = | x - 2| - 4

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

110x + y = 1,210
A coffee shop is running a promotion where a number of free coffee samples are given away each day. The equation above can be used to model the number of free coffee samples, y, that remain to be given away x days after the promotion began. What does it mean that (11,0) is a solution to this equation? 

• During the promotion, 11 samples are given away each day. 
• It takes 11 days during the promotion to see 1,210 customers. 
• It takes 11 days during the promotion until none of the samples are remaining. 
• There are 11 samples available at the start of the promotion. 

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

Which of these represents point-slope form of a linear equation?

• y - y₁ = m(x - x₁)
• Ax + By = C
• y = mx + b

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

Which dashed line is an asymptote for the graph?

• line q

• line r

• line s

• line t

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

Graph the following equation:

y=x²-2x-3

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

TEKS.MATH.9-12.VII.B.1

Find the midpoint:

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  $\left(3,-1\right)$
  

• $\left(-1,3\right)$

• $\left(3,4\right)$

• $\left(4,3\right)$

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

Which letter matches the coordinate (4, -6)?

• C

• Z

• K

• None of the above

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

Which is the correct graph for the equation:

 $y=-\frac{6}{5}x-1$  

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

What is the graph of the linear inequality:

 $x+y>-4$  

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