Published on Texas Gateway (https://)
Precalculus Sample: Exponential Functions

Use this Study Guide (click here to download the Study Guide) to follow along with the video below.

The following video is aligned to the Texas Essential Knowledge and Skills for Mathematics TAC §111.42(c) and covers the following standards:

     Precalculus (1)(A)
     Precalculus (1)(B)
     Precalculus (1)(G)
     Precalculus (2)(N)
     Precalculus (5)(I)

Statistics Sample: Introduction to Confidence Intervals

Use this Study Guide (click here to download the Study Guide) to follow along with the video below.

The following video is aligned to the Texas Essential Knowledge and Skills for Mathematics TAC §111.47(c) and covers the following standards:

     Statistics (6)(A)
     Statistics (6)(B)


Chemistry Sample: Wave Nature of Light

Use this Study Guide (click here to download the Study Guide) to follow along with the video below.

The following video is aligned to the Texas Essential Knowledge and Skills for Science TAC §112.35(c) and covers the following standards:

     Chemistry (6)(B)
     Chemistry (6)(C)
 

Physics Sample: Distance and Displacement

Use this Study Guide (click here to download the Study Guide) to follow along with the video below.

The following video is aligned to the Texas Essential Knowledge and Skills for Science TAC §112.39(c) and covers the following standards:

     Physics (4)(B)