Evaluate the expression 7x^2y, when x = 5 and y = 3. (3 points)

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Ответ:

3000517

06.03.2023

Mathematics

Step-by-step explanation:

Let's first find the slope

(-5-2)/(5--1) = -7/6

the equation should be

$y = \frac{ - 7}{6} x + c$

To find c, we replace X with -1 and Y with 2

c= 5/6

So the equation is

$y = \frac{ - 7}{6} x + \frac{5}{6}$

And if you multiply everything by 6 you get

6y = -7x +5

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Evaluate the expression 7x^2y, when x = 5 and y = 3. (3 points) 210 315 525 728