# Situational Problem (30%): WEEK OF OCTOBER 31 st Test #3 (20%): WEEK OF OCTOBER 31 st If you are absent, you MUST write your test by that Friday or you.

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Situational Problem (30%): WEEK OF OCTOBER 31 st Test #3 (20%): WEEK OF OCTOBER 31 st If you are absent, you MUST write your test by that Friday or you get a 0!! (end of term)

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

Step 1: Indentify h and k Step 2: Find a using the point Step 3: Deduce the rule

Identify h and k h=1 k=3 (2,5)

Find a using point P(2,5) (2,5)

Deduce the Rule (2,5)

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

A(-3, 5.3) B(-13, 5.1) y=5 Cross Multiply___ 1

A(-3, 5.3) B(-13, 5.1) y=5 REMEMBER THIS EQUATION!

A(-3, 5.3) B(-13, 5.1) y=5 Make your Second equation (using this new a)

A(-3, 5.3) B(-13, 5.1) y=5 Solve for h Cross Multiply ___ 1

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

Plug h back into the equation for a

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

TEXTBOOK p. 67 #2, 3 p. 68 #4, 6 p.69 #9 p. 83 #17 AND Find the rule, zeros of: AND Find the rule, zeros of: a) C(5,3.1) D(15,2.9) x=10 a) 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

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