Situational Problem (30%):WEEK OF OCTOBER 31st

Test #3 (20%):WEEK OF OCTOBER 31st

If you are absent, you MUST write your test by that Friday or you get a 0!! (end of term)

Workbookp. 124 #2a (2 points)(2 points)p. 125 #5 (2 points)(2 points)p. 129 #13 a) find domain and range AND GRAPH IT (6 points)(6 points)

Step 1:Step 1: Indentify h and k Indentify h and k

Step 2:Step 2: Find a using the point Find a using the point

Step 3:Step 3: Deduce the rule Deduce the rule

Identify h and kh=1 k=3

(2,5)

Find a using pointP(2,5)

(2,5)

Deduce the Rule

(2,5)

Step 1: Plug-in one point and asymptoteStep 2: Isolate aStep 3: Create second equation with the second point and a from step 2Step 4: Solve for hStep 5: Plug this h into equation of a from step 2 to solve for aStep 6: Deduce Rule

A(-3, 5.3) A(-3, 5.3) B(-13, 5.1) B(-13, 5.1) y=5 y=5

Cross Multiply___ 1

A(-3, 5.3) A(-3, 5.3) B(-13, 5.1) B(-13, 5.1) y=5 y=5

REMEMBER THIS EQUATION!

A(-3, 5.3) A(-3, 5.3) B(-13, 5.1) B(-13, 5.1) y=5 y=5

Make your Second equation (using this new a)

A(-3, 5.3) A(-3, 5.3) B(-13, 5.1) B(-13, 5.1) y=5 y=5

Solve for h

Cross Multiply ___ 1

A(-3, 5.3) A(-3, 5.3) B(-13, 5.1) B(-13, 5.1) y=5 y=5

A(-3, 5.3) A(-3, 5.3) B(-13, 5.1) B(-13, 5.1) y=5 y=5

Plug h back into the equation for a

A(-3, 5.3) A(-3, 5.3) B(-13, 5.1) B(-13, 5.1) y=5 y=5

Deduce the rule

TEXTBOOKp. 67 #2, 3p. 68 #4, 6p.69 #9p. 83 #17 AND Find the rule, zeros of:AND Find the rule, zeros of:

a) C(5,3.1) D(15,2.9) x=10a) C(5,3.1) D(15,2.9) x=10 b) E(-4,-6) F(-8,-8) y=-7 b) E(-4,-6) F(-8,-8) y=-7