Find the slope of the line that passes through (4,1) and (1,0)

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?

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.