Math Questions - Thank you for your help!
If A(-2, 3) and B(b, -1) are 6 units apart, find the exact value of b. Find the equation of the line shown in the graph below. Find b given that points A(-6, 2), B(b, 0) and C(3, -4) are collinear. Consider the function 2x - 5y = 10 What is the gradient of the line? What is the y - intercept of the line? Sketch the graph. Given that A(-3, 1), B(1, 4) and C(4, 0). Show that triangle ABC is isosceles. Find the midpoint, M, of AC. Use the gradients to show that BM is perpendicular to AC. Find the equation of the perpendicular bisector of AB, when A(2, 6) and B(5, -2). What is the equation of a line which is parallel to the line y = 3/2 x + 7 and cuts the x - axis at 5. Find the value of k, given that (k, 5) lies on the line 3x - y = -8. For the diagram showed below Find the coordinates of N Find the shortest distance from A to N.
Show transcribed image text If A(-2, 3) and B(b, -1) are 6 units apart, find the exact value of b. Find the equation of the line shown in the graph below. Find b given that points A(-6, 2), B(b, 0) and C(3, -4) are collinear. Consider the function 2x - 5y = 10 What is the gradient of the line? What is the y - intercept of the line? Sketch the graph. Given that A(-3, 1), B(1, 4) and C(4, 0). Show that triangle ABC is isosceles. Find the midpoint, M, of AC. Use the gradients to show that BM is perpendicular to AC. Find the equation of the perpendicular bisector of AB, when A(2, 6) and B(5, -2). What is the equation of a line which is parallel to the line y = 3/2 x + 7 and cuts the x - axis at 5. Find the value of k, given that (k, 5) lies on the line 3x - y = -8. For the diagram showed below Find the coordinates of N Find the shortest distance from A to N.