86 2.5. Practice question answers — Mathematics for Public and Occupational Health Professionals
Chapter 2 practice question answers
1. Yes
2. a. (2, -6) (6 , 6)
3.
![](https://ecampusontario.pressbooks.pub/app/uploads/sites/2699/2022/06/Sekhon-applied-finite-mathematics-52.jpg)
4.
![](https://ecampusontario.pressbooks.pub/app/uploads/sites/2699/2022/06/Sekhon-applied-finite-mathematics-5-1.jpg)
5.
![](https://ecampusontario.pressbooks.pub/app/uploads/sites/2699/2022/06/Sekhon-applied-finite-mathematics-53.jpg)
![](https://ecampusontario.pressbooks.pub/app/uploads/sites/2699/2022/06/Capture.jpg)
1. a. m = 2
b. m = -2
c. m = -1
2. a. m = -2
b.
m
=
c. m = 2
3. a.
![](https://ecampusontario.pressbooks.pub/app/uploads/sites/2699/2022/06/Capture2.jpg)
3. b.
![](https://ecampusontario.pressbooks.pub/app/uploads/sites/2699/2022/06/Capture3.jpg)
1. a.
b.
c.
d.
e.
f.
2.
a.
b.
1.
2. ,
pounds
3. ≈ $1,030,358
4. 45,222
5. dollars,
items
6. (8250, 12375)
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