Function Notation

Question 1

Use the drop-down menus to complete the statements.

Revolt · Accepted Answer

The ordered pair given in the first row of the table can be written using function notation as.: f(–6) = 8; f(3) is.: –2; f(x) = –5 when x is.: 4

Question 2

Use the drop-down menus to complete the statements.

Revolt · Accepted Answer

✔ f(–6) = 8; The ordered pair given in the first row of the table can be written using function notation as.: f(–6) = 8; f(3) is.: –2; f(x) = –5 when x is.: 4

Question 3

–3✔ –237

Revolt · Accepted Answer

✔ –2

Question 4

X –5✔ 4512

Revolt · Accepted Answer

✔ 4

Question 5

Which statement best describes the function h(t) = 210 – 15t?

Revolt · Accepted Answer

h is the function name; t is the input, or independent variable; and h(t) is the output, or dependent variable.

Question 6

A hot air balloon descends to the ground. The function h(t) = 210 – 15t can be used to describe the altitude of the balloon as it approaches the ground. Which statement best describes the graph of the function that models the descent of the balloon?

Revolt · Accepted Answer

The graph is continuous because there can be fractional values for time.

Question 7

What is the domain of the function represented in the graph?

Revolt · Accepted Answer

{t| 0 ≤ t ≤ 14}

Function Notation Answers

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