8
ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook PRECALC: CH 9 CONICS Review #1 Work ALGEBRA 2: CH 10 CONICS Review #1 Work #2 continued: HORIZ VERT Choice B

ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook€¦ · ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook PRECALC:CH 9 CONICS Review #1 Work ALGEBRA 2:CH 10 CONICS Review

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Page 1: ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook€¦ · ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook PRECALC:CH 9 CONICS Review #1 Work ALGEBRA 2:CH 10 CONICS Review

ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook

PRECALC: CH 9 CONICS Review #1 WorkALGEBRA 2: CH 10 CONICS Review #1 Work

#2 continued:

HORIZ VERT

Choice B

Page 2: ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook€¦ · ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook PRECALC:CH 9 CONICS Review #1 Work ALGEBRA 2:CH 10 CONICS Review

ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook

VERTEX FORM

STD FORM

Page 3: ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook€¦ · ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook PRECALC:CH 9 CONICS Review #1 Work ALGEBRA 2:CH 10 CONICS Review

ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook

#8: Rough Sketch (not required)

Yes, the tunnel's

ceiling is higherthan her head.

Page 4: ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook€¦ · ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook PRECALC:CH 9 CONICS Review #1 Work ALGEBRA 2:CH 10 CONICS Review

ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook

Page 5: ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook€¦ · ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook PRECALC:CH 9 CONICS Review #1 Work ALGEBRA 2:CH 10 CONICS Review

ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook

Prob#18 on Review #1 is similar to Sec 9.3, Example 5: Example 5 continued:

Page 6: ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook€¦ · ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook PRECALC:CH 9 CONICS Review #1 Work ALGEBRA 2:CH 10 CONICS Review

ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook

For this hyperbola, the DIFF = d2­d1 = 2200

In any hyperbola, the DIFF = d2­d1 = constant

constant

Sec 9.3, Example 5 (cont):

Focus Focus

Vertex

If the explosion is located on any place on the hyperbola's branch, then this DIFF will always be 2200.

#18:

#18 continued:

#18 continued:

Page 7: ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook€¦ · ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook PRECALC:CH 9 CONICS Review #1 Work ALGEBRA 2:CH 10 CONICS Review

ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook

#18:#18 (cont):

Page 8: ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook€¦ · ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook PRECALC:CH 9 CONICS Review #1 Work ALGEBRA 2:CH 10 CONICS Review

ALG2 Ch 10, PRECALC Ch 9 Conics Review #1 WORK.notebook

#32 (cont):#32 (cont):Based on the graph...