(iv) y = 6 12. Find the gradient and the equation of the line passing through the points: (i) A (-2, 1) and B (3, -4); (ii) A (4, -2) and B (2, -3); 13. A straight line passes through the points P(-1, 4) and Q(5, -2). It intersects x-axis and at the points A and B respectively and M is the mid-point of AB. Find: (i) the equation of the line; (ii) the co-ordinates of A and B; (iii) the co-ordinates of M. 14. A(2, 3) and B (-2, 5) are two given points. Find: (i) the gradient of AB; (ii) the equation of AB; (iii) the co-ordinates of the point, where AB intersects x-axis( 5. A straight line passes through the points A(2, -4) and B(5, -2). Find: (i) the slope of the line AB; (ii) the equation of the line AB; (iii) the value of k, if AB passes through the point P(k + 3, k - 4). If A(3, 4), B(7, -2) and C(-2, -1) are the vertices of a \triangle ABC, write down the median through the vertex C. The vertices of a \triangle ABC are A(2, -11), B(2, 13) and C(-12, 1).
Added by Brandon K.
Close
Step 1
Can you please Show more…
Show all steps
Your feedback will help us improve your experience
Randy Clemons and 95 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Pls help with 15 and 16!!!
Jason H.
Solve the equation for the variable. $$-14 q-15=13$$
Solving Linear Equations
Solve Equations with Variables and Constants on Both Sides
Solve each equation. $15-|12 x+12|=15$
Transition to Intermediate Algebra
Solving Absolute Value Equations and Inequalities
Recommended Textbooks
Elementary and Intermediate Algebra
Algebra and Trigonometry
Watch the video solution with this free unlock.
EMAIL
PASSWORD