The function f(x) = 3/4^-10 is reflected across the x-axis to create the function g(x). Which ordered pair is on g(x)

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?