Let's take 10 divison 1 unit in and axis time in hour 0 1 2 3 4 5 6 7 8 in y axis velocity 01234567 in km/hr then make a graph again in y axis in same plot take 100m 200m 300m 400m 500m 600m 700m
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Step-by-step explanation:
Given, two points P (0, 5) and Q (-2, 4)
(i) As the abscissa of P is 0. It is invariant when is reflected in y-axis.
(ii) Let Q’ be the image of Q on reflection in y-axis.
Thus, the co-ordinate of Q’ will be (2, 4)
(iii) (0, k) on reflection in the origin is invariant.
So, the co-ordinates of image will be (0, 0)
Hence, k = 0
(iv) The reflection of Q in the origin is the point Q” and its co-ordinates will be (2, – 4) and reflection of Q” (2, – 4) in x-axis is (2, 4) which is the point Q’.
Hiii Dear..!!
Step-by-step explanation:
Given, two points P (0, 5) and Q (-2, 4)
(i) As the abscissa of P is 0. It is invariant when is reflected in y-axis.
(ii) Let Q’ be the image of Q on reflection in y-axis.
Thus, the co-ordinate of Q’ will be (2, 4)
(iii) (0, k) on reflection in the origin is invariant.
So, the co-ordinates of image will be (0, 0)
Hence, k = 0
(iv) The reflection of Q in the origin is the point Q” and its co-ordinates will be (2, – 4) and reflection of Q” (2, – 4) in x-axis is (2, 4) which is the point Q’.