The coordinates of point Lon a coordinate grid are (-2,-4) Point L is reflected across the y-axis to obtain point M and across the x-axis to obtain point N What are the coordinates of points M and N?

Point M = (2, -4)

Point N = (2, 4)

Step-by-step explanation:

Point L = (-2,-4)

If it is reflected over y-axis, it's y-coordinate remains the same and x-coordinate will change into it's opposite.

Point M = (2, -4)

The, it is reflected over x-axis, it's x-coordinate remains the same and y-coordinate will change into it's opposite.

Point N = (2, 4)

Option A.

Step-by-step explanation:

Expression given in the question is (f g)(5).

We know when two functions are f(x) and g(x) then (f g)(x) represents the multiplication of two functions.

(f g)(x) = f(x).[g(x)]

For x = 5

(f g)(5) = f(5).g(x)

It may be represented by the operation as

(f g)(5) = f(5) × g(x)

Therefore, option A will be the answer.