Question 1

Solve using the quadratic formula:

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 ...

Question 2

Calculate the coordinate of the y-intercept of

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Question 3

Calculate the coordinate of the y-intercept of

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Question 4

Construct an upward opening quadratic function with one zero at x = 1 and a vertical intercept at 5.

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Question 5

A rancher has 2,800 feet of fencing. He wants to use all 2,800 feet to construct a rectangle with 2 interior separators that together form 3 rectangular pens. What are the dimension of the larger rectangle that give the maximum area? (Give both the length (L) and width (W).)

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Question 6

The equation d = 490t² + 10t describes the relationship between distance fallen, d, in cm, and time, t, in seconds, for a free falling object. What is the initial velocity of the object?

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The answer of The equation d = 490t² + 10t...

Question 7

The equation d = 16t² + 12t describes the relationship between distance fallen, d, in ft, and time, t, in seconds, for a free falling object. What is the acceleration of gravity on the object?

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The answer of The equation d = 16t² + 12t...

Question 8

The equation d = 490t² + 26t describes the relationship between distance fallen, d, in cm, and time, t, in seconds, for a free falling object. What is the distance fallen by the object at time t = 6 sec?

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The answer of The equation d = 490t² + 26t...

Question 9

A free falling body has an initial velocity of 16 m/sec. Find the equation to describe the distance traveled in t seconds. Assume that g = 9.8 m/sec².

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Question 10

A free falling body has an initial velocity of 7 m/sec. Find the equation to describe the velocity of the object at time t seconds. Assume that g = 9.8 m/sec².

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Question 11

A free falling body has an initial velocity of 20 ft/sec. Find the distance traveled in t = 2 seconds. Assume that g = 32 ft/sec².

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Question 12

A free falling body has an initial velocity of 926 cm/sec. Find the velocity of the object at time t = 5 seconds. Assume that g = 980 cm/sec².

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Question 13

After 5 seconds, a falling object has traveled a distance of 430 ft. Find the initial velocity of the object. Assume that g = 32 ft/sec².

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Question 14

After 3 seconds, a falling object has a velocity of 3,138 cm/sec. Find the initial velocity of the object. Assume that g = 980 cm/sec².

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Question 15

After 3 seconds, a falling object has traveled a distance of 65.1 m. Find the equation to describe the distance traveled by the object in t seconds. Assume that g = 9.8 m/sec².

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Question 16

After 3 seconds, a falling object has a velocity of 3,023 cm/sec. Find the equation to describe the velocity of the object at t seconds. Assume that g = 980 cm/sec².

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Question 17

After 4 seconds, a falling object has a velocity of 45.2 m/sec. Find the equation to describe the distance traveled by the object in t seconds. Assume that g = 9.8 m/sec².

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Question 18

Complete the table for a falling object. Assume that g = 32 ft/sec².

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Question 19

After 3 seconds, a falling object has traveled a distance of 62.1 m. Find the velocity of the object at time t = 5 seconds. Assume that g = 9.8 m/sec².

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Question 20

After 2 seconds, a falling object has a velocity of 26.6 m/sec. Find the velocity of the object at time t = 8 seconds. Assume that g = 9.8 m/sec².

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The answer of After 2 seconds, a falling object has...

Quiz 8: Quadratics and the Mathematics of Motion

Solve using the quadratic formula:

Calculate the coordinate of the y-intercept of

Calculate the coordinate of the y-intercept of

Construct an upward opening quadratic function with one zero at x = 1 and a vertical intercept at 5.

A rancher has 2,800 feet of fencing. He wants to use all 2,800 feet to construct a rectangle with 2 interior separators that together form 3 rectangular pens. What are the dimension of the larger rectangle that give the maximum area? (Give both the length (L) and width (W).)

The equation d = 490t2 + 10t describes the relationship between distance fallen, d, in cm, and time, t, in seconds, for a free falling object. What is the initial velocity of the object?

The equation d = 16t2 + 12t describes the relationship between distance fallen, d, in ft, and time, t, in seconds, for a free falling object. What is the acceleration of gravity on the object?

The equation d = 490t2 + 26t describes the relationship between distance fallen, d, in cm, and time, t, in seconds, for a free falling object. What is the distance fallen by the object at time t = 6 sec?

A free falling body has an initial velocity of 16 m/sec. Find the equation to describe the distance traveled in t seconds. Assume that g = 9.8 m/sec2.

A free falling body has an initial velocity of 7 m/sec. Find the equation to describe the velocity of the object at time t seconds. Assume that g = 9.8 m/sec2.

A free falling body has an initial velocity of 20 ft/sec. Find the distance traveled in t = 2 seconds. Assume that g = 32 ft/sec2.

A free falling body has an initial velocity of 926 cm/sec. Find the velocity of the object at time t = 5 seconds. Assume that g = 980 cm/sec2.

After 5 seconds, a falling object has traveled a distance of 430 ft. Find the initial velocity of the object. Assume that g = 32 ft/sec2.

After 3 seconds, a falling object has a velocity of 3,138 cm/sec. Find the initial velocity of the object. Assume that g = 980 cm/sec2.

After 3 seconds, a falling object has traveled a distance of 65.1 m. Find the equation to describe the distance traveled by the object in t seconds. Assume that g = 9.8 m/sec2.

After 3 seconds, a falling object has a velocity of 3,023 cm/sec. Find the equation to describe the velocity of the object at t seconds. Assume that g = 980 cm/sec2.

After 4 seconds, a falling object has a velocity of 45.2 m/sec. Find the equation to describe the distance traveled by the object in t seconds. Assume that g = 9.8 m/sec2.

Complete the table for a falling object. Assume that g = 32 ft/sec2.

After 3 seconds, a falling object has traveled a distance of 62.1 m. Find the velocity of the object at time t = 5 seconds. Assume that g = 9.8 m/sec2.

After 2 seconds, a falling object has a velocity of 26.6 m/sec. Find the velocity of the object at time t = 8 seconds. Assume that g = 9.8 m/sec2.

The equation d = 490t² + 10t describes the relationship between distance fallen, d, in cm, and time, t, in seconds, for a free falling object. What is the initial velocity of the object?

The equation d = 16t² + 12t describes the relationship between distance fallen, d, in ft, and time, t, in seconds, for a free falling object. What is the acceleration of gravity on the object?

The equation d = 490t² + 26t describes the relationship between distance fallen, d, in cm, and time, t, in seconds, for a free falling object. What is the distance fallen by the object at time t = 6 sec?

A free falling body has an initial velocity of 16 m/sec. Find the equation to describe the distance traveled in t seconds. Assume that g = 9.8 m/sec².

A free falling body has an initial velocity of 7 m/sec. Find the equation to describe the velocity of the object at time t seconds. Assume that g = 9.8 m/sec².

A free falling body has an initial velocity of 20 ft/sec. Find the distance traveled in t = 2 seconds. Assume that g = 32 ft/sec².

A free falling body has an initial velocity of 926 cm/sec. Find the velocity of the object at time t = 5 seconds. Assume that g = 980 cm/sec².

After 5 seconds, a falling object has traveled a distance of 430 ft. Find the initial velocity of the object. Assume that g = 32 ft/sec².

After 3 seconds, a falling object has a velocity of 3,138 cm/sec. Find the initial velocity of the object. Assume that g = 980 cm/sec².

After 3 seconds, a falling object has traveled a distance of 65.1 m. Find the equation to describe the distance traveled by the object in t seconds. Assume that g = 9.8 m/sec².

After 3 seconds, a falling object has a velocity of 3,023 cm/sec. Find the equation to describe the velocity of the object at t seconds. Assume that g = 980 cm/sec².

After 4 seconds, a falling object has a velocity of 45.2 m/sec. Find the equation to describe the distance traveled by the object in t seconds. Assume that g = 9.8 m/sec².

Complete the table for a falling object. Assume that g = 32 ft/sec².

After 3 seconds, a falling object has traveled a distance of 62.1 m. Find the velocity of the object at time t = 5 seconds. Assume that g = 9.8 m/sec².

After 2 seconds, a falling object has a velocity of 26.6 m/sec. Find the velocity of the object at time t = 8 seconds. Assume that g = 9.8 m/sec².