TEKS.MATH.8.5I

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.8.5I

Which equation matches the graph?

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

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TEKS.MATH.8.5I

Randy charges his tenants $425 each month to rent his houses plus $600 security deposit. What equation best represents how much his tenants will now have to pay? 

• y = 425x + 600
• y = 425 + 600x
• y = 400x + 625
• y = 400 + 625x

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TEKS.MATH.8.5I

TEKS.MATH.8.5B

Which equation matches the table?

• y = x + 5
• y = 5x
• y = x - 5
• x = y - 5

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TEKS.MATH.8.5I

Write the equation of a line that passes through the point (1,4) and has a slope of 9.

• y= 9x-4
• y= 9x-5
• y= 9x+4
• y= 9x+5

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TEKS.MATH.8.5I

TEKS.MATH.8.5B

What is the equation of the line y + 5 = -3(x - 6) in slope intercept form?

• y = -3x - 23

• y = -3x -13

• y = -3x - 11

• y = -3x+13

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TEKS.MATH.8.5I

Write the explicit formula for the sequence shown below.

3, -3, -9, -15

• a_n=3+6(n-1)

• a_n=3−6(n-1)

• a_n=6−3(n-1)

• a_n=6+3(n-1)

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TEKS.MATH.8.5I

The equation is now solved for y.

y = ¹/₂x - 5

Which is the graph of this equation?

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TEKS.MATH.8.5I

TEKS.MATH.8.5B

The total cost (y) at an amusement park can be modeled by y=1.5x+20 where x is the number of rides you ride. What is the price to ride 10 rides?

• 35

• 21.5

• 30

• 30.50

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TEKS.MATH.8.5I

Which graph represents $y=-\frac{3}{2}x+4$  

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TEKS.MATH.8.5I

TEKS.MATH.8.5B