1. m = y2 - y1x2 - x1What is the slope of line segment EF? A) 1/3B) 3/2C) 2/3D) 3/22. Find the slope of the line that passes through points A and D. A) 7/2B) 2/7C) 0 D) 2/73. m = y2 - y1x2 - x1What is the slope of line segment JK? A) 5/9B) 9/5C) 5/9D) 9/5(4)9.Determine the equation of the line given by the graph. A) y = 2x + 4 B) y = 4x + 2 C) y = 1/2x − 2 D) y = −2x + 4 (5)10.Triangle ABC and triangle CFG are similar right triangles. Which proportion can be used to show that the slope of AC is equal to the slope of CG? A) 0 − 23 − 0= 2 − 69 − 3B) 0 − 23 − 0= 6 − 29 − 3C) 2 − 03 − 0= 6 − 29 − 3D) 3 − 02 − 0= 9 − 36 − 2all the pictures are in order