What is the equation of the line that passes through point (6,18) and has a y-intercept of -2

y=\frac{10}{3} x-2

Step-by-step explanation:

Notice that they are giving you two points on the plane that the line goes through:

1) the point (6,18), and

2) the point (0,-2) which is in fact the intersection of the line with the y axis.

So we use them to calculate first the slope of the line with the formula:

Now that we know the slope, we can use it in the general "slope-intercept" form of a line and at the same time using the fact that we know the line's y-intercept (-2):

your answer is a

step-by-step explanation:

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