Exponential Graph Reflections Concepts

Exponential Graph Reflections Concepts

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

Created by

Patricia Brown

FREE Resource

This video tutorial covers the concept of exponential graphs and their reflections on the x-axis, y-axis, and both axes. It explains how the equations change with each type of reflection and the impact on the graph's shape and coordinates. The tutorial emphasizes the importance of understanding these transformations and provides visual guidance on drawing the reflected graphs. The video concludes with a call to action for viewers to engage with the content and ask questions.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the general form of an exponential graph reflected on the x-axis?

y = -a^x

y = a^x

y = a^-x

y = -a^-x

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When reflecting an exponential graph on the x-axis, what happens to the significant coordinate (0, 1)?

It becomes (1, 0)

It remains (0, 1)

It becomes (0, -1)

It becomes (-1, 0)

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does the graph behave when reflected on the x-axis?

It mirrors below the x-axis

It moves away from the x-axis

It mirrors above the x-axis

It touches the x-axis

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the equation for an exponential graph reflected on the y-axis?

y = -a^x

y = a^x

y = -a^-x

y = a^-x

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a y-axis reflection, what is the role of the y-axis?

It is the point of origin

It is the line of symmetry

It is the x-intercept

It is the vertex

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does the graph behave when reflected on the y-axis?

It mirrors on the same side

It mirrors on opposite sides

It becomes a straight line

It touches the y-axis

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the equation for an exponential graph reflected on both the x and y axes?

y = a^x

y = a^-x

y = -a^x

y = -a^-x

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