Need help on this question :)

If g(x) is an odd function, which function must be an even function?

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?