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DedPeter [7]
3 years ago
7

A function is defined by f(x)=6x +15 . What is f(2.5)?

Mathematics
1 answer:
icang [17]3 years ago
3 0

Answer:

f(2.5)=30

Step-by-step explanation:

f(2.5)=6(2.5)+15     plug in 2.5 for x

f(2.5)=15+15           multiply 2.5 by 6

f(2.5)=30                add

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Answer:

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Step-by-step explanation:

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4 0
3 years ago
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A farmer has 500 acres to plant acres of corn, x, and acres of cotton, y. Corn costs $215 per acre to produce, and cotton costs
tatyana61 [14]

Answer:

The system  that represent the scenario is

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Step-by-step explanation:

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using a graphing tool

the solution is the shaded area in the attached figure

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3 years ago
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victus00 [196]

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3 years ago
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Step-by-step explanation:


6 0
3 years ago
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