Aline that includes the point (-1,6) has a slope of -3. what is its equation in slope-intercept form?

Step-by-step explanation:

The slope-intercept form of an equation of a line:

m - slope

b - y-intercept

We have the slope m = -3 and the point (-1, 6) → x = -1, y = 6.

Substitute:

         subtract 3 from both sides

Finally:

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

4th option is correct xy=-10

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