Communicate Mathematical ideas How do you know whether on both sides or subtract on both sides when solving an equatic?

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

If f(x) = 3x2 - 2x+4 and g(x) = 5x + 6x - 8, find (f-g)(x).

Use the distance formula to find the distance between (-3,5) and (3,1)