Answer:
Step-by-step explanation:
Question 2
As far as I can see, you got it right. The general transformation for 90 ccw is
(x,y) ===> (-y, x)
What that means is for the x you put in -y changing the sign to the opposite and for the y you put in x and this time you leave the sign alone . The transformation is shown in the left hand diagram.
The two tables are shown below.
Original
The transformed table is
- (-4,1)
- (-2,1)
- (-2,3)
- (-5,3)
- (-4,1) This is just to let the program know to close the figure For some reason this did not have lines and if I delete it and put the lines in, I won't be able to upload the new diagram.
===========
Four
This one transforms from (x,y) to (-x,-y) which means where you see an x, you put a - x and where you see a y, you put a minus y. It is the middle frame.
Original
- (-4,3)
- (0,3)
- (-2,0)
- (-4,3) Here again, this is just to close the figure.
The transformed figure in red I think is
- (4,-3)
- (0,-3
- (2,0)
- (4,-3) And this closes the figure as well.
==========
Six
The diagram is on the right
Reflection about the y axis. Here the transformation is (x,y) ====> (-x,y) notice the ys don't change.
There is no closure.
Reflection
You need to subtract 25 by 18
Answer:
D)35
Step-by-step explanation:
14%4=3.5
3.5×10=35
The answer is 9 because 17-8=9
When we are having a point (x1,y1) and slope (m) then the equation of line is given by y - y1 = m (x - x1)
Here we do have following data provided they are;
Placing values in the given equation we get,




- Thus the equation of line is <u>y </u><u>+</u><u> </u><u>1</u><u> </u><u>=</u><u> </u><u>-3x </u><u>+</u><u> </u><u>6</u>