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PSYCHO15rus [73]
3 years ago
12

Can someone help me with these questions please?

Mathematics
1 answer:
natulia [17]3 years ago
7 0
7. is (4x+9)/7=f(x) because you switch the x and y and then solve for y.

f(x)=y
y=(7x-9)/4
x=(7y-9)/4
4x=7y-9
4x+9=7y
(4x+9)/7=y
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3 3/10 ÷ 1 4/7 to the lowest terms ​
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Answer:

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Write the equation in point-slope form of the line that passes through the given points.
Lera25 [3.4K]

Answer:

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Step-by-step explanation:

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5 0
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