Can some1 plz help me out first answer gets brainlest 5 stars n thanks button
second answer gets 5 stars n thanks button

Select all of the quadrants that the parabola whose equation is y=√x-4 (principal square root) occupies. i ii iii iv

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?