What is the equation of a vertical line that has an x-intercept of 3?

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

What is the point-slope form of theequation for the line with a slope of-2 that passes through (1, 4)? a y + 1 = -2(x + 4)b y-1=-2(x-4)c y + 4 = -2(x + 1)d y - 4 = -2(x - 1)

Answer this question only if you know the 30 points and