If a graph contains the point (-3,-3) and when the value of x increases by 1 unit the value of y increases by 2 units need answer asap need point slope form
and
slope intercept form

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function