# Chapter 8 Test Review Exponents and Exponential Functions

## Presentation on theme: "Chapter 8 Test Review Exponents and Exponential Functions"— Presentation transcript:

Chapter 8 Test Review Exponents and Exponential Functions
Simplify the expression. Use only positive exponents. x3 • x4

Chapter 8 Test Review Exponents and Exponential Functions
Simplify the expression. Use only positive exponents. (x3)7

Chapter 8 Test Review Exponents and Exponential Functions
Simplify the expression. Use only positive exponents. (2x)3

Chapter 8 Test Review Exponents and Exponential Functions
Simplify the expression. Use only positive exponents. (xy)2 • y4

Chapter 8 Test Review Exponents and Exponential Functions
Simplify the expression. Use only positive exponents. 90

Chapter 8 Test Review Exponents and Exponential Functions
Simplify the expression. Use only positive exponents. 𝟏 𝟓 −𝟐

Chapter 8 Test Review Exponents and Exponential Functions
Simplify the expression. Use only positive exponents. 8x2y-4

Chapter 8 Test Review Exponents and Exponential Functions
Simplify the expression. Use only positive exponents. 𝟗 𝒙 −𝟑 𝒚 −𝟒

Chapter 8 Test Review Exponents and Exponential Functions
Graph the exponential function. y = 2x

Chapter 8 Test Review Exponents and Exponential Functions
Graph the exponential function. y = -5(3)x

Chapter 8 Test Review Exponents and Exponential Functions
Graph the exponential function. y = ( 2 3 )x

Chapter 8 Test Review Exponents and Exponential Functions
Graph the exponential function. y = 2( 1 4 )x

Chapter 8 Test Review Exponents and Exponential Functions
Simplify the expression. Use only positive exponents. 𝐱 𝟒 𝐱

Chapter 8 Test Review Exponents and Exponential Functions
Simplify the expression. Use only positive exponents. ( 𝐱 𝐲 )3

Chapter 8 Test Review Exponents and Exponential Functions
Simplify the expression. Use only positive exponents. 𝐱 𝟑 𝐱 𝐲 𝟒 • 𝐲 𝟓 𝐱 𝟓

Chapter 8 Test Review Exponents and Exponential Functions
Simplify the expression. Use only positive exponents. 𝐱 −𝟏 𝐲 𝟐 𝐱𝐲 • 𝐱 𝟐 𝐲 𝟐 𝐱 −𝟐

Chapter 8 Test Review Exponents and Exponential Functions
Write the number in decimal form. 4 X 105

Chapter 8 Test Review Exponents and Exponential Functions
Write the number in decimal form. 8.56 X 103

Chapter 8 Test Review Exponents and Exponential Functions
Write the number in decimal form. 5 X 10-2

Chapter 8 Test Review Exponents and Exponential Functions
Write the number in decimal form. 6.28 X 10-4

Chapter 8 Test Review Exponents and Exponential Functions
Write the number in scientific notation. 9,000,000

Chapter 8 Test Review Exponents and Exponential Functions
Write the number in scientific notation. 6550

Chapter 8 Test Review Exponents and Exponential Functions
Write the number in scientific notation. 0.012

Chapter 8 Test Review Exponents and Exponential Functions
Write the number in scientific notation.