Question

1). What is the

The point-slope form of the equation of the line that passes through (-9, -2) and (1, 3) is y-3=1/2(x-1)
slope-intercept form of the equation for this line?
O y=x+2
O y=x-4
O y=zxz
O y = 2 x - 2 / 2

Answer 1

`y = (1)/(2)x + 2(1)/(2)`

Explanation:

The quickest to do this is to plug the coordinates into the Slope-Intercept Formula. It does not matter which ordered pair you choose:

-2 = ½[-9] + b

-4½

2½ = b

y = ½x + 2½

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3 = ½[1] + b

2½ = b

y = ½x + 2½

** You see? I told you it did not matter which ordered pair you choose because you will always get the exact same result.

I am joyous to assist you anytime.

*** This was not one of your answer choices. Perhaps you made an error?