## Mathematics Resources

need help with this question! Prove that the only solution of |x|+(y-1)²=0 is x=0 and y=1.

Our math professor gave us a problem (as stated in the title) but I don't know where to start and how to write proofs. Math question

g(x)=-2x^2-20x-46   1. What is the function's maximum value?   2. Where does the function's maximum value occur?    Thank you for your help! Hydrogen Peroxide: C1=100%, V1=50 ml, C2=2%, V2=???

Solve the following problems. (You need not compute the amount of diluent)

you are crew at a convenience store that pays hourly wage 45 pesos and 1.5x the hourly wage for the extra hour, if you for more than 40 hour a week: A. write a piecewise function that gives the... When will the softball hit the ground?

The height of a softball is given by f(t)=−16t^2+83t+5.2 where f(t) represents the height of the softball in feet, and t is the number of seconds that has elapsed. Round all values to three... Find the time it takes for the softball to reach it's maximum height

The height of a softball is given by f(t)=−16t^2+83t+5.2 where f(t) represents the height of the softball in feet, and t is the number of seconds that has elapsed. Round all values to three...