Example 7: Complete the following compositions. A translation (x,y) → (x+7, y + 2) followed by a counterclockwise rotation of 90°. The preimage is a triangle with points M(-2,-3), N(-4,-1), and R(-5,-5).

Q: Find the equation of the line that passes tru the points (-1,-3) and (5,1)

A: Given points are: (-1,-3) and (5,1) Equation of line: y-y1=m(x-x1) Where (x1,y1)=(5,1) m=slope of…

Q: The line passing through the points (9,2) and (3, -2).

A: The line passing through the points (9,2) and (3,-2)

Q: The image of the point (8, 6)(8,6) under a translation is (13, 1)(13,1). Find the coordinates of the…

A: It is given that ; The image of a point  (8, 6) under a translation is  (13, 1). We have to find,…

Q: 47 3 2- 1 -2 -1 -1 2/ 3 4 5 6 1 -2- -3 -4+

A: Answer

Q: complete Table, Grapn {(3,0), (04), (3,-5), (-3,-5)} a

A: We have to complete a table, graph, and mapping.                             2,0,0,4,3,-5,-3,-5

Q: find the slope of the line connecting these ponits  (19 , -16) (-7,-15)

A:

Q: 4. (0, 0), (4, 3) 5. (0,-7), (5, 5) 6. (4, 2). (-1, 5) 7. (-5, 6). (-7,-2) 8. (-1,-3), (9, 0) 9.…

A:

Q: Determine the values of a and b in the relation y=ax^2+bx-42 if the vertex is located at (-4,6).

A:

Q: Find the distance between the two points. 4. (0, 0), (4, 3) 5. (0,-7), (5, 5) 6. (4, 2), (-1, 5) 7.…

A:

Q: (-1,-3), (9, 0) 9. (-4,-4), (-1,-1)

A: we knew that distance between two points (x1,x2) and (y1,y2) are  x1-y12+x2-y22. so 8. distance…

Q: Start with point A (-5, -1). Translate it 5 units to the left and 2 units up. Follow this with a…

A: