Using the given equation find the missing coordinates of the points and then find the slope of the line for each equation

y=− 3/7x+3
A(?,6)
B(9,?)
slope=?

A(-7,6)

Explanation:

Coordinates of Ordered Pairs

We are given the function

And have two incomplete coordinates A(?,6) B(9,?). We'll find the required values by using the given equation.

We know from the point A that the y-coordinate is 6, thus

Solving for x

The point is A(-7,6)

Now for B(9,?), we'll plug x=9

The point is

The slope is the coefficient of the x, i.e.

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