Answer:
<em>option: B</em> is correct.
Step-by-step explanation:
in order to graph point D whose coordinates are (4,4)
in order to graph a vertical line(V) passing through point D the line will be parallel to y-axis and passes x-axis at the point (4,0)
hence the equation of such a line will be x=4.
in order to graph a horizontal line(H) passing through point D the line will be parallel to x-axis and passes y-axis at the point (0,4)
Hence the equation of such a line is y=4.
Hence V: X=4
and H: y=4
Hence, option B is correct.
The answer to that would be 118.75
Answer:
4) r=7.421
Step-by-step explanation:
All the questions are the same steps but when it asks for the diameter (question 6 and 7) , you would do the same steps just multiply the radius by 2 at the end.
Hope that helped.
<u>Answer:</u>
W (-1, 4) ---> W' (-4, -1)
X (-1, 2) ---> X' (-2, -1)
Y (2, 2) ---> Y' (-2, 2)
Z (2, 4) ---> Z' (-4, 2)
<u>Step-by-step explanation:</u>
We are given the graph with a rectangular figure WXYZ and we are to find the coordinates of its vertices W'X'Y'Z' after the transformation of 90° rotation.
We know that, the rule for 90° rotation of a point (x, y) gives (-y, x).
So,
W (-1, 4) ---> W' (-4, -1)
X (-1, 2) ---> X' (-2, -1)
Y (2, 2) ---> Y' (-2, 2)
Z (2, 4) ---> Z' (-4, 2)