Given that f(x) and g(x) are inverses, which statements must be true? Check all that are correct. 1) The domain of f(x) is the range of g(x)

2)The graphs are symmetrical over the line y=x

3)g(f(x)) = x

4)The graphs are symmetrical over the x-axis

5)f(g(x)) = x

6)The point (1, 2) on f(x) becomes the point (-1, -2) on g(x)

7)The graphs are symmetrical over the y-axis

What is not true about kl and mn? what is mn? (show )

Josie buys a pair of boots that retail for $52.00 dollars, however they are currently on sale for 25% off how much does josie pay for the boots if there is also a 6% sales tax on them

If its non of them tell me..valerie took a day-trip. she drove from her house for a while and took a coffee break. after her coffee break, she continued driving. after  2  hours of driving after her coffee break, her distance from her house was  210  miles. her average speed during the whole trip was  60  miles per hour.valerie created the equation  y−210=60(x−2)  to represent this situation, where  xx  represents the time in hours from her coffee break and  yy  represents the distance in miles from her house.which graph correctly represents valerie's distance from her house after her coffee break?