Exploring Average Rate of Change in Algebra

This video tutorial from Math Sucks aims to help students pass Algebra 2 by teaching them how to find the average rate of change over an interval involving polynomials. The video includes three examples, each demonstrating the calculation of the average rate of change for different polynomial functions. The tutorial also provides practice questions and encourages viewers to visit the website for more resources.

What is the average rate of change also known as?

• Slope

• Integral

• Intercept

• Derivative

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is the value of G(1) for the function G(x) = x^2 + 1?

• 2

• 1

• 3

• 4

Tags

CCSS.HSF.IF.A.2

What is the value of G(3) for the function G(x) = x^2 + 1?

• 10

• 9

• 8

• 7

Tags

CCSS.HSF.IF.A.2

What is the average rate of change for G(x) = x^2 + 1 over the interval [1, 3]?

• 4

• 5

• 2

• 3

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is the value of f(2) for the function f(x) = (x - 3)^3?

• 2

• 1

• 0

• -1

Tags

CCSS.HSF.IF.A.2

What is the average rate of change for f(x) = (x - 3)^3 over the interval [2, 4]?

• 0

• 3

• 1

• 2

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is the value of h(-4) for the function h(x) = x^2 + 2x + 1?

• 10

• 9

• 8

• 7

Tags

CCSS.HSF.IF.A.2

What is the value of h(-3) for the function h(x) = x^2 + 2x + 1?

• 3

• 4

• 5

• 6

Tags

CCSS.HSF.IF.A.2

What is the average rate of change for h(x) = x^2 + 2x + 1 over the interval [-4, -3]?

• -4

• -6

• -5

• -7

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Where can you find more practice questions?

• mathpractice.com

• mathsucks.org

• maths.org

• algebrahelp.com

Tags

CCSS.8.EE.C.7B