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

For the equation
y - 3 = 2(x + 4),
the line has a slope of 2 and contains what point?

• (-4, 3)
• (3, -4)
• (-3, -4)
• (-4, -3)

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

Solve by elimination 
-12x-10y= 0 
 6x+5y= -1

• infinite solutions
• (0,0)
• no solution 
• (2,1)

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

-4 + y < -8

• y < 4
• y < -12
• y < -4
• y < 12

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

Identify the solution to this system of equations.

• (4, -1)
• (-1, 4)
• (-4, 1)
• (-4, -1)

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

The graph shows a line of best fit for data collected on the value of used cards in relation to the number of  years since they were purchased.  What is the equation of the line of best fit?

• y = 750 x + 9500
• y = - 750 x +11000
• y = (3/4) x + 11
• y = - (3/4) x + 11000

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

f(x) = 3^{x
Find x if f(x) = 27}

• 1
• 2
• 3
• 4

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

48+n=79
n=

• 28
• 31
• 32
• 29

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

Find the value of X

• 94
• 25
• 36
• 180

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

What is the solution of 9 + k = 18

• 18

• 9

• 8

• 7

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

What inequality is graphed?

• 2 < x ≤ -3

• 2 < x < -3

• x > 2 or x ≤ -3

• x > 2 or x < -3

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