Rút gọn :
(x+2)^2+(3-x)^2= ?

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose

Vinny is interviewing for a job. he wants his take home pay to be at least $42,000.what is the least salary he can earn if he pays 25% income tax?