A Pentagon is transformed according to the rule R0, 180°. Which is another way to state the transformation? (x, y)>(-x,-y) (x, y)>(-y,-x) (x, y)>(x,-y) (x, y)>(-x, y)

  (x,y) ⇒ (-x,-y)

Step-by-step explanation:

Rotation 180° is equivalent to reflection across the origin, which negates both coordinates (but does not change their order). The equivalent transformation is ...

  (x, y) ⇒ (-x, -y)

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

its a straight line parallel to the time axis