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Composite Functions and TI-84 Calculator Usage

Composite Functions and TI-84 Calculator Usage

Assessment

Interactive Video

Mathematics

9th - 12th Grade

Practice Problem

Hard

CCSS
HSF-BF.A.1C, HSA.APR.B.3, HSF.IF.A.2

Standards-aligned

Created by

Ethan Morris

FREE Resource

Standards-aligned

CCSS.HSF-BF.A.1C
,
CCSS.HSA.APR.B.3
,
CCSS.HSF.IF.A.2
This video tutorial explains how to calculate composite function values using a TI-84 graphing calculator. It covers entering functions into the calculator, performing calculations for different composite functions, and converting results to fractions. The tutorial provides step-by-step instructions for calculating F(G(2)), G(F(4)), F(G(1/2)), and F(F(2/3)).

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary focus of this lesson?

Understanding trigonometric identities

Graphing linear equations

Using the TI-84 calculator for composite functions

Solving quadratic equations

Tags

CCSS.HSA.APR.B.3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is F(x) entered into the TI-84 calculator?

As Y sub 4

As Y sub 3

As Y sub 1

As Y sub 2

Tags

CCSS.HSF.IF.A.2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the expression for G(x) in the calculator?

5/8x - 5

2x^2 - 3x + 5

3x^2 - 2x + 7

x^2 + 3x - 7

Tags

CCSS.HSF-BF.A.1C

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the composite function value of F(G(2))?

35/8

123/4

-755/96

-25/32

Tags

CCSS.HSF-BF.A.1C

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the expression G(F(4)), which function is the outer function?

F(x)

G(x)

Both are outer functions

Neither is an outer function

Tags

CCSS.HSF-BF.A.1C

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the composite function value of G(F(4))?

-25/32

123/4

-755/96

35/8

Tags

CCSS.HSF-BF.A.1C

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the composite function value of F(G(1/2))?

-755/96

35/8

123/4

-25/32

Tags

CCSS.HSF-BF.A.1C

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