Check out this instructional math video that demonstrates how to calculate mathematical functions and graphs. In this 9th lesson, learn how to solve on SAT Algebra problems using the Official SAT Study Guide (as always). Here are the math problems and their page numbers that this video covers:

- p398 #12

- p399 #14

- p400 #18

- p411 #13

- p534 #13

- p412 #17

- p427 #15

Learn how to solve mathematical functions and graphs and improve your SAT score by preparing with this math tutorial video.

## 2 Comments

ur funny:D have a ? 4 my hmewrk. how woud i evaluate f(2) for graphing of a function.

thnx!

i need help solving the domain for f(x)=5x^2+2x-1

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