How many kilometers are in a meter

Which graph corresponds to the function f(x) = x2 + 4x – 1?

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

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