Graph the function. Label the axis of symmetry and the vertex.
y=x2-1

B

Step-by-step explanation:

C and D are wrong. B seems correct

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.

hey seth! : )

i’m not 100% sure, but i think it’s b

hope this ya : p

miss u!

- nicole