What is an equation of the line that passes through the points (3,3) and (-3,-3)?

The equation of the line is y = x

Step-by-step explanation:

To find the equation of this line, we first need to find the slope. To do that, we use the slope equation.

m(slope) = (y2 - y1)/(x2 - x1)

m = (3 - -3)/(3 - -3)

m = (3 + 3)/(3 + 3)

m = 6/6

m = 1

Now that we have the slope, we can use it and either point in point-slope form and solve for the equation.

y - y1 = m(x - x1)

y - 3 = 1(x - 3)

y - 3 = x - 3

y = x

78.59 is the mean

step-by-step explanation: