I just need help rounding decimals to a whole number. Please look at the image and Mark the answers with
1.
2.
etc.

Find the vertex of the function given below y=x^2-6x+1

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?