Functions:Question 1
What is the domain of the exponential function graphed below?

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?

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)