Quadrilateral WXYZ has vertices W(–3, 4), X(–3, 1), Y(2, 1), and Z(2, 4). What are the coordinates of the image of point W after
a reflection across the y-axis?
A. w-(3, 4)
B. w- ( 3 , - 4 )
C. w- ( - 3 , - 4 )
D. w- ( 4 , - 3 )
1 answer:
Answer: A
Step-by-step explanation:
When you reflect over the Y axis you do (-x,y)
And so (-3,4) = (3,4)
You might be interested in
Answer:
C
Step-by-step explanation:
I hope i got it correct :)
Answer:
377.9
Step-by-step explanation:
368.8 + 9.1 = 377.9
I can’t see a picture of the grid
Answer:
x positive, y negative
Step-by-step explanation:
-60 is the 4th quadrant of the unit circle ( negative angles go clockwise from 0), so the x value is positive and the y value is negative.
Answer:
k = -2
Step-by-step explanation:
If 
Then
So
From this follows k = -2
