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Unit 3 Test -- RETAKE

Last updated over 3 years ago
22 questions
5

Identify the range. Write your answer in set builder notation.

5

Identify the domain. Write your answers in set builder notation.

5

Identify the range. Write your answers in set builder notation.

1

Select the ordered pairs to create a relations that IS a function

1

Select the ordered pairs to create a relations that IS NOT a function

1

Tell whether the function represented by the table is discrete or continuous.

2

Explain your reasoning for #6.

3

Identify the x-intercept of the equation.

3

Identify the y-intercept of the equation.

3

Identify the x-intercept of the equation.

3

Identify the y-intercept of the equation.

1

Your mom has given you twenty dollars to spend at the bake sale. Cookies cost $2.50 and brownies cost $5. Let x represent the number of cookies and y represent the number of brownies. The equation is represented below:

Identify the x-intercept of the equation.

1

Your mom has given you twenty dollars to spend at the bake sale. Cookies cost $2.50 and brownies cost $5. Let x represent the number of cookies and y represent the number of brownies. The equation is represented below:

Identify the y-intercept of the equation.

1

Explain what the intercepts mean in terms of the problem for #12&13.

3

Evaluate the function. Write your answer in simplest form.

Find x so that g(x) = -12

3

Evaluate the function. Write your answer in simplest form.

Find q(5)

3

Find the zero of the function.

1

Zero of the function

1

f(3)

1

x so that f(x) = 6

1

x-intercept (as an ordered pair)

1

y-intercept (as an ordered pair)