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Exponential Functions and TI-84 Calculator

Exponential Functions and TI-84 Calculator

Assessment

Interactive Video

Mathematics

8th - 10th Grade

Practice Problem

Hard

CCSS
HSF-IF.C.8B, 8.EE.C.8C, HSF-IF.C.7E

+2

Standards-aligned

Created by

Jackson Turner

FREE Resource

Standards-aligned

CCSS.HSF-IF.C.8B
,
CCSS.8.EE.C.8C
,
CCSS.HSF-IF.C.7E
CCSS.HSF.LE.B.5
,
CCSS.HSF.LE.A.2
,
This video tutorial demonstrates how to determine an exponential function given two points using a TI-84 calculator. It covers identifying the initial value, entering data into the calculator, performing exponential regression, and formulating the exponential function. The tutorial concludes with calculating the function's value at x=5, illustrating exponential growth.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the initial value of the exponential function given the point (0, 6)?

0

6

13.5

2

Tags

CCSS.8.EE.C.8C

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which list in the TI-84 calculator is used to enter the x-values?

L1

L4

L2

L3

Tags

CCSS.HSF-IF.C.7E

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the option number for exponential regression on the TI-84 calculator?

7

9

5

0

Tags

CCSS.HSF.LE.B.5

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the exponential function y = a * b^x, what does 'a' represent?

The growth factor

The base

The exponent

The initial value

Tags

CCSS.HSF-IF.C.8B

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If the base of an exponential function is greater than 1, what does it indicate?

Decay

Growth

Stability

Oscillation

Tags

CCSS.HSF.LE.A.2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of 'b' in the exponential function derived from the points (0, 6) and (2, 13.5)?

1.5

0.5

2

3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is 1.5 represented as a fraction?

5/3

2/3

1/2

3/2

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