Find the range of values of k such that for all x, kx-2 ≤ x²

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

Put the following steps for calculating net worth in the correct order

Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.