7. A' A 8. B B

Answer the questions and just provide the ordered pair

a. Plot the circles x squared + y squared = 4 and x squared + y squared = 1 on the same coordinate plane b. Find the image of any point on x squared + y squared = 4 under the transformation (x,y) ➝ (1/2x, 1/2y) c. What do you notice about x squared + y squared = 4 and x squared + y squared = 1

4. On the same axes, graph y + b for b = 0, 3, 6, – 3, and -6.

Using vocabulary such as vertical translation (up/down), horizontal translation (right/left), vertical stretch, vertical compression, x-axis reflection, and y-axis reflection…and being specific with the number of units... Write in words how the following equations changed the parent function.

The line with equation y=3x+6 cuts the principal axes. The line is translated by (3, 4) units and then reflected along the line with equation y=x. Find the transformed line by using 2D transformation.

Choose only four questions from the following: Q1- Suppose that you have the following points for a figure {a (5, 12), b (-5, 6), c (9, -7)} do the following: 1- Shift the figure using the Tx ,Ty=(6,-7) 2- Move the figure down side by 4 points. Q2- Rotate the triangle (2, 6), (6, 6), (4, 12) counterclockwise with angle 45 degree around the point (2, 6). Then use angle 65 to perform clockwise rotate Q3- Suppose you have the following vectors K=5i-7j, T=8i+10j, Z=3i-12j Find: 1- A- (K-T)/ |Z|, b- | K|Z^, c- Z+T /|K|, d- k*(T+Z), e- K.(Z.T) 2-Find the angle between K and T. Q4- Trace the circle where the center is (-6, 10) and radius is 5 using Bresenham algorithm. Q5- Draw the shape of the following points {a(0,0), b(4,3), c(6,0),d(8,3),f(12,0)}, after that perform the reflection transformation method and draw it again. The center of the scene is (6, 0).

C (-9, -1) Е (1, -3) В (4, -12) 9. Identify the dot product of ACand EF. A (0, 8) D (-8, -8) F (3, 5) 10. Sketch the graph of EF 11. Sketch the graph of BD

4. Prove circle R and circle T are similar circles using transformations. Circle R. has a center of (4, 12) with a radius of 5 units, and circle T has a center of (-6, 8) with a radius of 20 units. The circles are similar by translating point R. along (10, 4), then dilating its radius by a scale factor of 1 4 The circles are similar by translating point R. along (10, 4), then dilating its radius by a scale factor of 4. The circles are similar by translating point R along —10, −4), then dilating its radius by a scale factor of 1 4 The circles are similar by translating point R along (-10, –4), then dilating its radius by a scale factor of 4.

Use the on-screen pen to draw the following transformations. Please use the appropriate color for each transformation. x Clear Undo A Redo Exit Ticket 10 Use the following ordered pair rules on the polygon on the right. 1. (x, y) (x + 6, y - 1) 2. (х, У) — (2-х, у + 3) 1086-4 2 246 8 10 -2 -4 3. (х, у) — (-х, -у) -8 4. (х, у) — (у. х) -10 O 00 4)