Download Warm-Up #128 4/4/17 Section 6-1 Entrance Ticket Section 6

Warm-Up #128
4/4/17
Section 6-1 Entrance Ticket
1. Take out your Section 6-2 and 6-3 notes. Bring your
warm-up tracker with you.
Remember ± when index is even.
2. Continue working on your Assignment Packet.
IT IS DUE AT THE END OF CLASS TODAY.
○ Section 6-2: Page 159 (1-41 odd, 49)
○ Section 6-3: Page 163 (1-39 odd, 46)
Remember absolute value symbols when index is even
and exponent is odd.
Section 6-2: Page 159 (1-41 odd, 49)
Section 6-2: Page 159 (1-41 odd, 49)
1. 10
13.
25. 5
35.
3. Not possible
15.
27.
37.
5. 30
17.
7.
19. 48x
29.
39.
9.
21.
31.
41.
11.
23.
33.
49.
Section 6-3: Page 163 (1-39 odd, 46)
Section 6-3: Page 163 (1-39 odd, 46)
1.
13.
25.
37.
3.
15.
27.
39.
5.
17. 0
29. -6
46.
7.
19.
31. 6
9.
21.
33. 1
11.
23.
35.
in.
Warm-Up #129
4/6/17
● Complete the Section 6-2 and 6-3 Entrance Ticket.
○ You may use your notes, but you MUST work by
yourself.
○ This will count as a quiz grade.
○ You may staple 3 Wilder Cards to your paper.
● When you are finished, bring your entrance ticket and
warm-up tracker to the front. I will stamp your
warm-up tracker for today.
Rational Exponents
Section 6-4
4/6/17
EQ: How can you write a radical expression in an equivalent form
using a fractional (rational) exponent instead of a radical sign?
Rewriting Expressions
Rewriting Expressions
Rewrite the following expressions in exponential form.
Rewrite the following expressions as radicals.
1.
1.
2.
3.
Warm-Up #130
4.
4/7/17
Simplify if possible.
2.
3.
4.
Simplifying Expressions with Rational Exponents
What is the simplified form of each expression?
1.
2.
3.
4.
1.
6
3.
5
2.
7
Simplify each radical expression.
Simplify each radical expression.
1.
2.
7.
8.
3.
4.
9.
10.
5.
6.
NOTE:
is NOT defined over the real numbers.
Johannes Kepler
Complete the Section 6-4 Practice half-sheet. It is due on
Monday.
Kepler’s Third Law
● December 1571- November 1630
● German mathematician,
astronomer, and astrologer
● Best known for his laws of
planetary motion
○ Planets move in elliptical orbits
with the sun as one focal point
P = period (in years)
d = distance (in AU)
How many Earth years does it take...
● Mercury to travel around the sun?
● Venus to travel around the sun?
● Mars to travel around the sun?
How could you rewrite Kepler’s Third
Law as a radical?
How could you rewrite Kepler’s Third
Law so that d is isolated?