Write the equation of the line with an undefined slope and containing the point

Write the equation of the line with an undefined

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Question 12 of 25 0.0/ 4.0 Points Write the equation of the line with an undefined slope and containing the point (2, 3).A.None of these.
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Part 14 of 25 - 4.0/ 4.0 Points Question 14 of 25 4.0/ 4.0 Points Write the equation of the line with slope = 4 and containing the point (- 8, - 7). A.y + 7 = mx + 8 B.y = 4x + 39 C.y + 7 = x + 8 D.None of these E.y = 4x + 25 Part 15 of 25 - 4.0/ 4.0 Points Question 15 of 25 4.0/ 4.0 Points Find the equation of a line passing through the point (- 7, - 11) and parallel to the line y = 3. A.None of these. B.y = - 11 C.x = - 11 D.y = - 7 E.x = - 7
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Part 16 of 25 - 4.0/ 4.0 Points Question 16 of 25 4.0/ 4.0 Points Find the equation of a line passing through the point (- 10, 1) and perpendicular to the line y = 2. A.y = - 10 B.x = 1 C.x = - 10 D.None of these. E.y = 1 Part 17 of 25 - 0.0/ 4.0 Points Question 17 of 25 0.0/ 4.0 Points (U4-Q87.gif) A.Choice A B.Choice B C.Choice C D.Choice D
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Part 19 of 25 - 4.0/ 4.0 Points Question 19 of 25 4.0/ 4.0 Points (U4-Q98.gif) A.Choice A B.Choice B C.Choice C D.Choice D Part 18 of 25 - 4.0/ 4.0 Points Question 18 of 25 4.0/ 4.0 Points (U4-Q97.gif) A.Choice A B.Choice B C.Choice C D.Choice D
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Part 20 of 25 - 4.0/ 4.0 Points Question 20 of 25 4.0/ 4.0 Points (U4-Q107.gif) A.Choice A B.Choice B C.Choice C D.Choice D Part 21 of 25 - 4.0/ 4.0 Points Question 21 of 25 4.0/ 4.0 Points A faucet is used to add water to a large bottle that already contained some water. After it has been filling for 4 seconds, the gauge on the bottle indicates that it contains 18 ounces of water. After it has been filling for 11 seconds, the gauge indicates the bottle contains 46 ounces of water. Let y be the amount of water in the bottle x seconds after the faucet was turned on. Write a linear equation that models the amount of water in the bottle in terms of x. A.y = 2x + 5 B.y = 4x + 4 C.y = 5x + 2 D.None of these. E.y = 4x + 2
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Part 22 of 25 - 4.0/ 4.0 Points Question 22 of 25 4.0/ 4.0 Points A vendor has learned that, by pricing hot dogs at $1.50, sales will reach 114 hot dogs per day. Raising the price to $2.00 will cause the sales to fall to 94 hot dogs per day. Let y be the number of hot dogs the vendor sells at x dollars each. Write a linear equation that models the number of hot dogs sold per day when the price is x dollars each. 4.21.5 A.None of these. B.y = -40x + 174 C.y = 40x + 54 D.y = 50x - 70 E.y = -40x - 174
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Part 23 of 25 - 4.0/ 4.0 Points Question 23 of 25 4.0/ 4.0 Points An investment was worth $2500 in 1995. By 2000 it had grown to $3500. Let y be the value of the investment in year x, where x = 0 represents 1995. Assuming that the value of the investment increases in a linear fashion, write an equation that models the value of the investment in year x. A.y = - 200x + 2500 B.y = 200x + 2500 C.y = - 200x + 3500 D.None of these E.y = 200x + 3500
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Part 24 of 25 - 4.0/ 4.0 Points Question 24 of 25 4.0/ 4.0 Points When making a telephone call using a calling card, a call lasting 6 minutes costs $0.95. A call lasting 13 minutes costs $1.65. Let y be the cost of making a call lasting x minutes using a calling card. Write a linear equation that models the cost of making a call lasting x minutes.
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