TEKS.MATH.8.5B

Write the equation of the line.

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

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TEKS.MATH.8.5B

Which of these represents slope-intercept form?

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

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TEKS.MATH.8.5B

TEKS.MATH.9-12.II.D

Solve for y:
8x + 4y = 12

• y = -x + 3
• y = 2x - 3
• y = -2x + 3
• y = -2x - 3

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TEKS.MATH.8.5B

Find the missing OUTPUT value.

• -2
• 3
• 9
• -7

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TEKS.MATH.8.5B

A fitness club opens with 80 members. Each month the membership increases by 15 members. Which equation represents the relationship between the number of months the club has been opened, x, and the total fitness club membership, y?

• y=15x
• y=15x+80
• y=x+15
• y=80x+15

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TEKS.MATH.8.5B

Which graph is linear?

• Graph A
• Graph B
• Graph C
• Graph D

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TEKS.MATH.8.5B

A large pizza at Palanzio’s Pizzeria costs $6.80 plus $0.90 for each topping.The cost of a large cheese pizza at Guido’s Pizza is $7.30 plus $0.65 for each topping. Let x represent the # of toppings and y the cost. Which system of equations could be used to find the number of toppings when both companies cost the same amount?

• y = 6.80 + .65x

  y=7.30+.90x

• x + y = 6.80

  x + y = 7.30

• y = 6.80+.90x

  y = 7.30 + .65x

• y + .90x = 6.80

  y + .65x = 7.30

Tags

TEKS.MATH.8.5B

A large one-topping pizza costs $8.99. Additional toppings are $0.49 each. How much would a pizza cost, c, if there are t additional toppings?

• c = 0.49t + 8.99
• c = 0.49t - 8.99
• c = -0.49 + 8.99
• c = -0.49 - 8.99

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TEKS.MATH.8.5B

What is the equation of this line?

• y = 2x +2
• y = 2x -2
• y = -x + 2
• Cannot be Determined

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TEKS.MATH.8.5B

A holiday meal cost $12.50 a person plus a delivery fee of $30. Which equation represents the amount a holiday meal costs(y), including delivery, for x people?

• y = 12.50 + 30x

• y = 30 + 12.50x

• y = 12.50 + 30

• 12.50x = 30

Tags

TEKS.MATH.8.5B