43 write an equation of each line Section 35 s Wrile un equn

#43, write an equation of each line.

Section 3.5 s Wrile un equnion of each ine. See E 41. Slope U: through-2, 4) 42. IHorizontal; through (-3,1) O43. Vertical, through (4,7) 44. Vertical; through (2,6) 45. Horizontal: through (0, 5) 46. Undefined slope: through (0.5) Find an equation of each line. Write notation. See Examples 10 and II. 47. Through (3. 8): paralel to fs) 48. Through (1,5); parallel to f(x) 0 49. Through (2,-5), perpendicular 0 49. Through (2,-5); perpendicular 50. Through(-4,8): perpendiculart

Solution

given point(4,7)

equation of line which verticle and passing through (4,7) is x=4