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sasho [114]
3 years ago
10

Paul placed black and white square tiles on a rectangular floor using the pattern shown below. If the entire floor measures 9 fe

et by 12 feet, what is the total number of black tiles that Paul used?
Mathematics
1 answer:
mote1985 [20]3 years ago
5 0

you have to show the pattern

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Answer:

The value of k is 3.

Step-by-step explanation:

The function f(x) passes through the points (0,4) and (-6,-2)

So the equation of the function is \frac{y-4}{4-(-2)} = \frac{x-0}{0-(-6)}

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Again the function g(x) passes through the points (0,4) and (-2,-2).

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Therefore, g(x) = 3x + 4 = f(3x) {from equation (1).

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