Write a quadratic function f(x) that contains the given points: (1,0), (3,-18), (6,0)

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Nine more than four times a number is the same as one less than twice the number. find the number?

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4