Find the equation of the line passing through the points (-1,-2) (-2,7)

The slope-intercept form of a line:

m - slope

b - y-intercept.

The formula of a slope:

We have the points (-1, -2) and (-2, 7). Substitute:

Therefore we have .

Put the coordinates of the point (-1, -2) to the equation of a line:

    subtract 9 from both sides

4 & 3

step-by-step explanation:

factor of 108=2×2×3×3×3=2×2×3^3=the number is 4 because 2 only occurs 2 times and 2×2=4 and factor of 2187=3^3×3^3×3=the number is 3 because 3 onlyvoccur 1 time.

so what is the question

step-by-step explanation: