What is the length of line Bc

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x? y? z? , with vertices x? (4, -2), y? (4, -3), and z? (1, -4). the type of transformation that triangle xyz undergoes is a . triangle x? y? z? then undergoes a transformation to form triangle x? y? z? , with vertices x? (4, 2), y? (4, 3), and z? (1, 4). the type of transformation that triangle x? y? z? undergoes is a .

Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish