7.4 Rational Exponents Notes & HW

7.4 Rational Exponents Notes

Directions: Watch the video on the next slide. Complete the notes and fill out some practice problems!

When you feel like you understand, continue on to answer all of the HW examples! If you feel stuck at any time, feel free to come back to the Zoom session!

Part 1 - Practice

Directions: Check your work!

Part 2 - Practice

Check your work!

Part 3 - Practice

Check your work!

HW Problems

Now that you have finished the notes, complete the rest of these problems as your HW!

This assignment must be complete by FRIDAY at 8AM!

Multiple Choice

Rewrite  $x^{\frac{a}{b}}$  in radical form.

 

Multiple Choice

Rewrite the above expression in exponential form.

•  $x^{\frac{7}{11}}$  

•  $x^{-\frac{7}{11}}$  

•  $x^{\frac{11}{7}}$  

•  $x^{-\frac{11}{7}}$  

Multiple Choice

Is the above statment true or false?

• True

• False

Multiple Choice

Rewrite the expression in exponential form.

 $\sqrt{xyz}$  

•  $xyz^{\frac{1}{2}}$  

•  $xyz^2$  

•  $\left(xyz\right)^2$  

•  $\left(xyz\right)^{\frac{1}{2}}$  

Poll

Self Check!

How do you feel about rational exponents?

• I feel great, I got almost all to all of these practice problems correct.

• I feel good, I made some mistakes but I understand them now!

• I feel okay, but need more practice.

• I am confused and will come in for extra help before our next class!