Function word problem involving range, domain, and graph

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Mathematics

Description

A plumber charges a flat rate of $75 and $30 for each additional hour. The function is y = 30x + 75. Do the following for this problem: State the function, real life situation, and define your variables (x and y) Provide an Input/Output table with 8 values Graph the function with clearly labeled x- and y-axes. Find the domain and range Write a Conclusion

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Explanation & Answer


y=30x+75

y=30*30+75

975

y=30*75+75

300

75y+45x=30x+75


Anonymous
Awesome! Perfect study aid.

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