Outcome 5 Test Wilson

Last updated over 5 years ago

9 questions

NC.M2.F-IF.4

NC.M2.F-IF.7

NC.M2.A-SSE.3

NC.M2.F-IF.8

NC.M2.A-CED.2

NC.M2.F-BF.1

NC.M2.F-IF.8

NC.M2.A-SSE.3

NC.M2.F-IF.8

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Outcome 5 Test Wilson

Last updated over 5 years ago

9 questions

Question 1

Jason jumped off of a cliff into the ocean in Acapulco while vacationing with some friends. His height as a function of time could be modeled by the function

where t is the time in seconds and h is the height in feet.

a. How high is Jason when he begins his jump?
b. Name the key feature you used to answer the question.

NC.M2.F-IF.4

NC.M2.F-IF.7

Question 2

Rewrite the function in vertex form using completing the square.

NC.M2.A-SSE.3

Question 3

What is the vertex of this equation?

(2,9)

(2,8)

(8,9)

(-8,9)

NC.M2.A-SSE.3

NC.M2.F-IF.8

Question 4

Write an equation using Desmos and regression. For full credit, you must screen shot your regression AND give the final equation.

NC.M2.A-CED.2

NC.M2.F-BF.1

Question 5

Rewrite this equation in standard form.

NC.M2.F-IF.8

Question 6

What key feature is most easily identified from the vertex form?

Maximum/Minimum

X-intercept(s)

Y-intercept

NC.M2.A-SSE.3

Question 7

What key feature is most easily identified using an equation that is in standard form?

Y-Intercept

Maximum/Minimum

X-Intercept

NC.M2.F-IF.8

Question 8

What key feature is most easily identified using the factored form?

Maximum/Minimum

X-Intercept(s)

Y-Intercept

NC.M2.F-IF.8

Question 9

What determines whether a quadratic equation will have a maximum or a minimum?

The sign of the y-intercept.

The sign of the constant term.

The sign of the x-intercept.

The sign of the coefficient in front of the x^2 term.

NC.M2.F-IF.8

Question 1

Jason jumped off of a cliff into the ocean in Acapulco while vacationing with some friends. His height as a function of time could be modeled by the function

where t is the time in seconds and h is the height in feet.

a. How high is Jason when he begins his jump?
b. Name the key feature you used to answer the question.

Question 2

Rewrite the function in vertex form using completing the square.

Question 3

What is the vertex of this equation?

(2,9)

(2,8)

(8,9)

(-8,9)

Question 4

Write an equation using Desmos and regression. For full credit, you must screen shot your regression AND give the final equation.

Question 5

Rewrite this equation in standard form.

Question 6

What key feature is most easily identified from the vertex form?

Maximum/Minimum

X-intercept(s)

Y-intercept

Question 7

What key feature is most easily identified using an equation that is in standard form?

Y-Intercept

Maximum/Minimum

X-Intercept

Question 8

What key feature is most easily identified using the factored form?

Maximum/Minimum

X-Intercept(s)

Y-Intercept

Question 9

What determines whether a quadratic equation will have a maximum or a minimum?

The sign of the y-intercept.

The sign of the constant term.

The sign of the x-intercept.

The sign of the coefficient in front of the x^2 term.