4 years ago

If p= (-2,7) find: Rx-axis(P)

Mathematics

1 answer:

Nana76 [90]4 years ago

6 0

Answer:

P(-2,7)

P'(-2,-7), ANSWER

reflection across the x-axis rule:

(×,y) ===> (x,-y)

Easy way to do this is draw the point on graph paper and count the same units above/below the x-axis. This example you are 7 units above the x-axis so you would count 7 units below the x-axis giving you the point.

You might be interested in

Help please!<br>integrate the following:<br><img src="https://tex.z-dn.net/?f=%20%5Cdisplaystyle%20%20%5Cint%20%20%5Ccos%20%5E%7

ArbitrLikvidat [17]

Answer:

i think its help..............

4 0

3 years ago

Read 2 more answers

PLZ HELP WILL MARK BRAINLIEST

Fantom [35]

Answer:

g(x) = (1/6)(x +7)^2 -8

Step-by-step explanation:

The transformation ...

g(x) = a·f(x -h) +k

represents vertical scaling by a factor of 'a', right shift by h units, and up shift by k units. You want the function g(x) for f(x) = x^2, a = 1/6, h = -7, and k = -8. Those transformations give you ...

g(x) = (1/6)(x +7)^2 -8