Slope =-7 passing through (-4,-2) type the point slope form of the line

ANSWER:  

Point slope form of the line is y + 2 = -7x - 28

SOLUTION:

Given that, slope of a line is -7 and that line passes through the point p(-4, -2).

We need to write the point – slope form of that line.

Point – slope form of a general line equation is --- eqn 1

Where, m is the slope of the line  

is the y co-ordinate of a point through which the given line passes.  

is the x co-ordinate of a point through which the given line passes.

Now, from the given information ,  slope (m) = -7 , y co-ordinate ()= -2, x co-ordinate ()= -4

substituting in eqn 1, we get

y – (-2) = (-7)(x – (-4))

y + 2 = (-7)(x + 4)

y + 2 = -7x - 28

hence, the point slope form of the line is y + 2 = -7x - 28

no not all of them.

step-by-step explanation:

some of them have a square base.

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