You are given a line that has a slope of 4 and passes through the point (Start Fraction 3 Over 8 End Fraction, one-half). Which statements about the equation of the line are true? Check all that apply. 1. The y-intercept is -1.
2. The slope-intercept equation is y = 4 x minus 1.
3. The point-slope equation is y minus Start Fraction 3 Over 8 End Fraction = 4 (x minus one-half).
4. The Point (Start Fraction 3 Over 8 End Fraction, one-half) corresponds to (x1, y1) in the point-slope form of the equation.