IDNLearn.com makes it easy to find precise answers to your specific questions. Our experts provide timely and precise responses to help you understand and solve any issue you face.

Which ordered pair is a reflection of (3,7) across the x-axis?
O (-3,-7)
O (-3,7)
O (7-3)
O (3,-7)


Sagot :

Answer:

(3,-7)

Step-by-step explanation:

Using the algebraic rule for Rx-axis

(x,y)---->(x,-y)

(3,7)--->(3,-7)