just need answers for 40, 42, 44, and 46 thank you!

40. The graph of h intersects the graph of y = x2 at x = -2 and x = 3. 41. (a) By hand, graph y = 3 and x = 3. (b) Can the equations in part (a) be written in slope- intercept form? 42. Find the equation of the line parallel to 3x + 5y = 6 and passing through the point (0, 6). 43. Find the equation of the line passing through the point (2, 1) and perpendicular to the line y = 5x - 3. 44. Find the equations of the lines parallel to and perpendic ular to the line y + 4x = 7, and through the point (1, 5). 45. In Table 1.31, data for two functions f and g are given. One of the functions is linear, and the other is not. (a) Which of the two functions is linear? Explain how you know. (b) Find the equation of the linear function. Write your answer in slope-intercept form. Table 1.31 xX 1.5 2 2.5 3 f (x) -1.22 -0.64 -0.06 0.52 1.10 g (x) 9.71 4.86 2.43 1.22 0.61 46. Line / is given by y = 3 -2 x and point P has coordinates (6, 5). (a) Find the equation of the line containing P and paral- lel to 1. (b) Find the equation of the line containing P and per- pendicular to 1. (c) Graph the equations in parts (a) and (b)