Question

Which equation correctly uses point (–2, –6) to write the equation of this line in point-slope form?

Answer 1

`The\ point-slope\ form:\\\\y-y_1=a(x-x_1)\\-------------------\\\\(-2;-6)\to x_1=-2;\ y_1=-6\\\\therefore\\\\y-(-6)=a(x-(-2))\\\\y+6=a(x+2)`

Answer 2

The correct answer is y + 6 = 5/2 (x + 2)

Explanation:

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