exam
Maths Puzzle
Numerical Ability
Graph each function. First find the vertex and axis of symmetry
f(x)=-x^2+x-1
g(x)=2x^2+4x-1
y=x^2+10x+25
Read Solution (Total 0)
exam Other Question
graph the inequalty. x<-0.5
i dont get it i get so confused on algebra