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The labor costs per hour for an electrician, plumber, and air-conditioning/heating expert are given in matrix L. The time required from each specialist for three new model homes is given in matrix T.
a. Which product LT or TL gives the total cost for these three services for model?
b. Find a matrix that gives the total cost for these three services for each model.
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Chapter 6 Solutions
COLLEGE ALGEBRA-ACCESS
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- I write with prove one-to-one linear Sanction but not onto Lexample.) b) write with Prove on to linear function but not oh-to-on (example). c) write with prove example x=y St Xandy two linear space over Sielad F.arrow_forwardFind the sample space. Sunscreen SPF 10, 15, 30, 45, 50 Type Lotion, Spray, Gelarrow_forwardFor each graph below, state whether it represents a function. Graph 1 24y Graph 2 Graph 3 4 2 -8 -6 -4 -2 -2 2 4 6 Function? ○ Yes ○ No ○ Yes ○ No Graph 4 Graph 5 8 Function? Yes No Yes No -2. ○ Yes ○ No Graph 6 4 + 2 4 -8 -6 -4 -2 2 4 6 8 Yes -4++ Noarrow_forward
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